Finding the Fourth Proportional to 56,061.43, 77,361.38 and 32,185.87

Step by Step Solution

1. Step 1: Write the proportion equation
   56,061.43 : 77,361.38 = 32,185.87 : x
2. Step 2: Convert to fraction form
   56,061.43/77,361.38 = 32,185.87/x
3. Step 3: Cross multiply
   56,061.43x = 77,361.38 × 32,185.87
4. Step 4: Simplify right side
   56,061.43x = 2,489,943,086.06
5. Step 5: Solve for x
   x = 2,489,943,086.06/56,061.43
6. Step 6: Final answer
   x = 44,414.55