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Finding the Fourth Proportional to 92,709.46, 127,937.82 and 50,267.08

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Solution

The fourth proportional to 92,709.46, 127,937.82 and 50,267.08 is: 69,367.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,709.46 : 127,937.82 = 50,267.08 : x
  2. Step 2: Convert to fraction form
    92,709.46/127,937.82 = 50,267.08/x
  3. Step 3: Cross multiply
    92,709.46x = 127,937.82 × 50,267.08
  4. Step 4: Simplify right side
    92,709.46x = 6,431,060,632.97
  5. Step 5: Solve for x
    x = 6,431,060,632.97/92,709.46
  6. Step 6: Final answer
    x = 69,367.90

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