Finding the Fourth Proportional to 41,659.48, 62,502.18 and 12,081.52

Step by Step Solution

1. Step 1: Write the proportion equation
   41,659.48 : 62,502.18 = 12,081.52 : x
2. Step 2: Convert to fraction form
   41,659.48/62,502.18 = 12,081.52/x
3. Step 3: Cross multiply
   41,659.48x = 62,502.18 × 12,081.52
4. Step 4: Simplify right side
   41,659.48x = 755,121,337.71
5. Step 5: Solve for x
   x = 755,121,337.71/41,659.48
6. Step 6: Final answer
   x = 18,126.04