Finding the Fourth Proportional to 41,663.48, 62,508.18 and 12,085.52

Step by Step Solution

1. Step 1: Write the proportion equation
   41,663.48 : 62,508.18 = 12,085.52 : x
2. Step 2: Convert to fraction form
   41,663.48/62,508.18 = 12,085.52/x
3. Step 3: Cross multiply
   41,663.48x = 62,508.18 × 12,085.52
4. Step 4: Simplify right side
   41,663.48x = 755,443,859.55
5. Step 5: Solve for x
   x = 755,443,859.55/41,663.48
6. Step 6: Final answer
   x = 18,132.04