Finding the Fourth Proportional to 124,758.15, 187,235.52 and 58,164

Step by Step Solution

1. Step 1: Write the proportion equation
   124,758.15 : 187,235.52 = 58,164 : x
2. Step 2: Convert to fraction form
   124,758.15/187,235.52 = 58,164/x
3. Step 3: Cross multiply
   124,758.15x = 187,235.52 × 58,164
4. Step 4: Simplify right side
   124,758.15x = 10,890,366,785.28
5. Step 5: Solve for x
   x = 10,890,366,785.28/124,758.15
6. Step 6: Final answer
   x = 87,291.83