Finding the Fourth Proportional to 62,375.68, 86,078.31 and 34,081.57

Step by Step Solution

1. Step 1: Write the proportion equation
   62,375.68 : 86,078.31 = 34,081.57 : x
2. Step 2: Convert to fraction form
   62,375.68/86,078.31 = 34,081.57/x
3. Step 3: Cross multiply
   62,375.68x = 86,078.31 × 34,081.57
4. Step 4: Simplify right side
   62,375.68x = 2,933,683,947.75
5. Step 5: Solve for x
   x = 2,933,683,947.75/62,375.68
6. Step 6: Final answer
   x = 47,032.50