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Finding the Fourth Proportional to 79,856.24, 119,780.24 and 23,696.83

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Solution

The fourth proportional to 79,856.24, 119,780.24 and 23,696.83 is: 35,544.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,856.24 : 119,780.24 = 23,696.83 : x
  2. Step 2: Convert to fraction form
    79,856.24/119,780.24 = 23,696.83/x
  3. Step 3: Cross multiply
    79,856.24x = 119,780.24 × 23,696.83
  4. Step 4: Simplify right side
    79,856.24x = 2,838,411,385.74
  5. Step 5: Solve for x
    x = 2,838,411,385.74/79,856.24
  6. Step 6: Final answer
    x = 35,544.01

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