Finding the Fourth Proportional to 56,150.31, 77,478.62 and 32,272.53

Step by Step Solution

1. Step 1: Write the proportion equation
   56,150.31 : 77,478.62 = 32,272.53 : x
2. Step 2: Convert to fraction form
   56,150.31/77,478.62 = 32,272.53/x
3. Step 3: Cross multiply
   56,150.31x = 77,478.62 × 32,272.53
4. Step 4: Simplify right side
   56,150.31x = 2,500,431,088.31
5. Step 5: Solve for x
   x = 2,500,431,088.31/56,150.31
6. Step 6: Final answer
   x = 44,531.03