Finding the Fourth Proportional to 124,883.96, 187,551.43 and 114,870.42

Step by Step Solution

1. Step 1: Write the proportion equation
   124,883.96 : 187,551.43 = 114,870.42 : x
2. Step 2: Convert to fraction form
   124,883.96/187,551.43 = 114,870.42/x
3. Step 3: Cross multiply
   124,883.96x = 187,551.43 × 114,870.42
4. Step 4: Simplify right side
   124,883.96x = 21,544,111,248.52
5. Step 5: Solve for x
   x = 21,544,111,248.52/124,883.96
6. Step 6: Final answer
   x = 172,513.04