Finding the Fourth Proportional to 55,964.59, 77,238.50 and 32,086.60

Step by Step Solution

1. Step 1: Write the proportion equation
   55,964.59 : 77,238.50 = 32,086.60 : x
2. Step 2: Convert to fraction form
   55,964.59/77,238.50 = 32,086.60/x
3. Step 3: Cross multiply
   55,964.59x = 77,238.50 × 32,086.60
4. Step 4: Simplify right side
   55,964.59x = 2,478,320,854.10
5. Step 5: Solve for x
   x = 2,478,320,854.10/55,964.59
6. Step 6: Final answer
   x = 44,283.73