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Finding the Fourth Proportional to 95,884.17, 132,381.78 and 61,907.91

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Solution

The fourth proportional to 95,884.17, 132,381.78 and 61,907.91 is: 85,472.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,884.17 : 132,381.78 = 61,907.91 : x
  2. Step 2: Convert to fraction form
    95,884.17/132,381.78 = 61,907.91/x
  3. Step 3: Cross multiply
    95,884.17x = 132,381.78 × 61,907.91
  4. Step 4: Simplify right side
    95,884.17x = 8,195,478,350.43
  5. Step 5: Solve for x
    x = 8,195,478,350.43/95,884.17
  6. Step 6: Final answer
    x = 85,472.70

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