Finding the Fourth Proportional to 56,113.31, 77,443.56 and 32,244.64

Step by Step Solution

1. Step 1: Write the proportion equation
   56,113.31 : 77,443.56 = 32,244.64 : x
2. Step 2: Convert to fraction form
   56,113.31/77,443.56 = 32,244.64/x
3. Step 3: Cross multiply
   56,113.31x = 77,443.56 × 32,244.64
4. Step 4: Simplify right side
   56,113.31x = 2,497,139,518.91
5. Step 5: Solve for x
   x = 2,497,139,518.91/56,113.31
6. Step 6: Final answer
   x = 44,501.73