Finding the Fourth Proportional to 56,055.16, 77,359.98 and 32,188.60

Step by Step Solution

1. Step 1: Write the proportion equation
   56,055.16 : 77,359.98 = 32,188.60 : x
2. Step 2: Convert to fraction form
   56,055.16/77,359.98 = 32,188.60/x
3. Step 3: Cross multiply
   56,055.16x = 77,359.98 × 32,188.60
4. Step 4: Simplify right side
   56,055.16x = 2,490,109,452.23
5. Step 5: Solve for x
   x = 2,490,109,452.23/56,055.16
6. Step 6: Final answer
   x = 44,422.48