Finding the Fourth Proportional to 56,572.30, 78,061.11 and 32,694.37

Step by Step Solution

1. Step 1: Write the proportion equation
   56,572.30 : 78,061.11 = 32,694.37 : x
2. Step 2: Convert to fraction form
   56,572.30/78,061.11 = 32,694.37/x
3. Step 3: Cross multiply
   56,572.30x = 78,061.11 × 32,694.37
4. Step 4: Simplify right side
   56,572.30x = 2,552,158,495.19
5. Step 5: Solve for x
   x = 2,552,158,495.19/56,572.30
6. Step 6: Final answer
   x = 45,113.22