Finding the Fourth Proportional to 74,203.55, 111,263.69 and 32,057.31

Step by Step Solution

1. Step 1: Write the proportion equation
   74,203.55 : 111,263.69 = 32,057.31 : x
2. Step 2: Convert to fraction form
   74,203.55/111,263.69 = 32,057.31/x
3. Step 3: Cross multiply
   74,203.55x = 111,263.69 × 32,057.31
4. Step 4: Simplify right side
   74,203.55x = 3,566,814,682.22
5. Step 5: Solve for x
   x = 3,566,814,682.22/74,203.55
6. Step 6: Final answer
   x = 48,067.98