Finding the Fourth Proportional to 124,426.54, 186,640.52 and 30,932.29

Step by Step Solution

1. Step 1: Write the proportion equation
   124,426.54 : 186,640.52 = 30,932.29 : x
2. Step 2: Convert to fraction form
   124,426.54/186,640.52 = 30,932.29/x
3. Step 3: Cross multiply
   124,426.54x = 186,640.52 × 30,932.29
4. Step 4: Simplify right side
   124,426.54x = 5,773,218,690.39
5. Step 5: Solve for x
   x = 5,773,218,690.39/124,426.54
6. Step 6: Final answer
   x = 46,398.61