Finding the Fourth Proportional to 40,592.27, 60,894.15 and 12,514.61

Step by Step Solution

1. Step 1: Write the proportion equation
   40,592.27 : 60,894.15 = 12,514.61 : x
2. Step 2: Convert to fraction form
   40,592.27/60,894.15 = 12,514.61/x
3. Step 3: Cross multiply
   40,592.27x = 60,894.15 × 12,514.61
4. Step 4: Simplify right side
   40,592.27x = 762,066,475.96
5. Step 5: Solve for x
   x = 762,066,475.96/40,592.27
6. Step 6: Final answer
   x = 18,773.68