Finding the Fourth Proportional to 40,111.62, 60,138.27 and 24,540.18

Step by Step Solution

1. Step 1: Write the proportion equation
   40,111.62 : 60,138.27 = 24,540.18 : x
2. Step 2: Convert to fraction form
   40,111.62/60,138.27 = 24,540.18/x
3. Step 3: Cross multiply
   40,111.62x = 60,138.27 × 24,540.18
4. Step 4: Simplify right side
   40,111.62x = 1,475,803,970.69
5. Step 5: Solve for x
   x = 1,475,803,970.69/40,111.62
6. Step 6: Final answer
   x = 36,792.43