Finding the Fourth Proportional to 56,573.30, 78,062.49 and 32,695.37

Step by Step Solution

1. Step 1: Write the proportion equation
   56,573.30 : 78,062.49 = 32,695.37 : x
2. Step 2: Convert to fraction form
   56,573.30/78,062.49 = 32,695.37/x
3. Step 3: Cross multiply
   56,573.30x = 78,062.49 × 32,695.37
4. Step 4: Simplify right side
   56,573.30x = 2,552,281,993.67
5. Step 5: Solve for x
   x = 2,552,281,993.67/56,573.30
6. Step 6: Final answer
   x = 45,114.60