Finding the Fourth Proportional to 39,061.06, 58,594.33 and 15,687.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,061.06 : 58,594.33 = 15,687.50 : x
2. Step 2: Convert to fraction form
   39,061.06/58,594.33 = 15,687.50/x
3. Step 3: Cross multiply
   39,061.06x = 58,594.33 × 15,687.50
4. Step 4: Simplify right side
   39,061.06x = 919,198,551.88
5. Step 5: Solve for x
   x = 919,198,551.88/39,061.06
6. Step 6: Final answer
   x = 23,532.35