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Finding the Fourth Proportional to 235,344.65, 324,778.91 and 127,914.65

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Solution

The fourth proportional to 235,344.65, 324,778.91 and 127,914.65 is: 176,524.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,344.65 : 324,778.91 = 127,914.65 : x
  2. Step 2: Convert to fraction form
    235,344.65/324,778.91 = 127,914.65/x
  3. Step 3: Cross multiply
    235,344.65x = 324,778.91 × 127,914.65
  4. Step 4: Simplify right side
    235,344.65x = 41,543,979,960.46
  5. Step 5: Solve for x
    x = 41,543,979,960.46/235,344.65
  6. Step 6: Final answer
    x = 176,524.00

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