Finding the Fourth Proportional to 123,421.73, 185,117.94 and 32,231.12

Step by Step Solution

1. Step 1: Write the proportion equation
   123,421.73 : 185,117.94 = 32,231.12 : x
2. Step 2: Convert to fraction form
   123,421.73/185,117.94 = 32,231.12/x
3. Step 3: Cross multiply
   123,421.73x = 185,117.94 × 32,231.12
4. Step 4: Simplify right side
   123,421.73x = 5,966,557,612.70
5. Step 5: Solve for x
   x = 5,966,557,612.70/123,421.73
6. Step 6: Final answer
   x = 48,342.85