Finding the Fourth Proportional to 58,259.52, 80,320.72 and 38,081.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,259.52 : 80,320.72 = 38,081.72 : x
2. Step 2: Convert to fraction form
   58,259.52/80,320.72 = 38,081.72/x
3. Step 3: Cross multiply
   58,259.52x = 80,320.72 × 38,081.72
4. Step 4: Simplify right side
   58,259.52x = 3,058,751,169.24
5. Step 5: Solve for x
   x = 3,058,751,169.24/58,259.52
6. Step 6: Final answer
   x = 52,502.17