Finding the Fourth Proportional to 56,314.59, 77,705.49 and 32,436.60

Step by Step Solution

1. Step 1: Write the proportion equation
   56,314.59 : 77,705.49 = 32,436.60 : x
2. Step 2: Convert to fraction form
   56,314.59/77,705.49 = 32,436.60/x
3. Step 3: Cross multiply
   56,314.59x = 77,705.49 × 32,436.60
4. Step 4: Simplify right side
   56,314.59x = 2,520,501,896.93
5. Step 5: Solve for x
   x = 2,520,501,896.93/56,314.59
6. Step 6: Final answer
   x = 44,757.53