Finding the Fourth Proportional to 72,058.24, 99,439.52 and 41,843.52

Step by Step Solution

1. Step 1: Write the proportion equation
   72,058.24 : 99,439.52 = 41,843.52 : x
2. Step 2: Convert to fraction form
   72,058.24/99,439.52 = 41,843.52/x
3. Step 3: Cross multiply
   72,058.24x = 99,439.52 × 41,843.52
4. Step 4: Simplify right side
   72,058.24x = 4,160,899,543.91
5. Step 5: Solve for x
   x = 4,160,899,543.91/72,058.24
6. Step 6: Final answer
   x = 57,743.56