Finding the Fourth Proportional to 62,387.43, 86,093.28 and 34,093.32

Step by Step Solution

1. Step 1: Write the proportion equation
   62,387.43 : 86,093.28 = 34,093.32 : x
2. Step 2: Convert to fraction form
   62,387.43/86,093.28 = 34,093.32/x
3. Step 3: Cross multiply
   62,387.43x = 86,093.28 × 34,093.32
4. Step 4: Simplify right side
   62,387.43x = 2,935,205,744.89
5. Step 5: Solve for x
   x = 2,935,205,744.89/62,387.43
6. Step 6: Final answer
   x = 47,048.03