Finding the Fourth Proportional to 56,572.88, 78,061.88 and 32,694.93

Step by Step Solution

1. Step 1: Write the proportion equation
   56,572.88 : 78,061.88 = 32,694.93 : x
2. Step 2: Convert to fraction form
   56,572.88/78,061.88 = 32,694.93/x
3. Step 3: Cross multiply
   56,572.88x = 78,061.88 × 32,694.93
4. Step 4: Simplify right side
   56,572.88x = 2,552,227,784.01
5. Step 5: Solve for x
   x = 2,552,227,784.01/56,572.88
6. Step 6: Final answer
   x = 45,113.98