Finding the Fourth Proportional to 56,148.56, 77,490.72 and 32,276.24

Step by Step Solution

1. Step 1: Write the proportion equation
   56,148.56 : 77,490.72 = 32,276.24 : x
2. Step 2: Convert to fraction form
   56,148.56/77,490.72 = 32,276.24/x
3. Step 3: Cross multiply
   56,148.56x = 77,490.72 × 32,276.24
4. Step 4: Simplify right side
   56,148.56x = 2,501,109,076.49
5. Step 5: Solve for x
   x = 2,501,109,076.49/56,148.56
6. Step 6: Final answer
   x = 44,544.49