Finding the Fourth Proportional to 56,260.72, 77,656.53 and 32,404.15

Step by Step Solution

1. Step 1: Write the proportion equation
   56,260.72 : 77,656.53 = 32,404.15 : x
2. Step 2: Convert to fraction form
   56,260.72/77,656.53 = 32,404.15/x
3. Step 3: Cross multiply
   56,260.72x = 77,656.53 × 32,404.15
4. Step 4: Simplify right side
   56,260.72x = 2,516,393,846.60
5. Step 5: Solve for x
   x = 2,516,393,846.60/56,260.72
6. Step 6: Final answer
   x = 44,727.37