Finding the Fourth Proportional to 158,726.94, 238,082.72 and 58,906.59

Step by Step Solution

1. Step 1: Write the proportion equation
   158,726.94 : 238,082.72 = 58,906.59 : x
2. Step 2: Convert to fraction form
   158,726.94/238,082.72 = 58,906.59/x
3. Step 3: Cross multiply
   158,726.94x = 238,082.72 × 58,906.59
4. Step 4: Simplify right side
   158,726.94x = 14,024,640,878.59
5. Step 5: Solve for x
   x = 14,024,640,878.59/158,726.94
6. Step 6: Final answer
   x = 88,357.03