Finding the Fourth Proportional to 56,565.94, 78,056.43 and 32,694.16

Step by Step Solution

1. Step 1: Write the proportion equation
   56,565.94 : 78,056.43 = 32,694.16 : x
2. Step 2: Convert to fraction form
   56,565.94/78,056.43 = 32,694.16/x
3. Step 3: Cross multiply
   56,565.94x = 78,056.43 × 32,694.16
4. Step 4: Simplify right side
   56,565.94x = 2,551,989,411.45
5. Step 5: Solve for x
   x = 2,551,989,411.45/56,565.94
6. Step 6: Final answer
   x = 45,115.30