Finding the Fourth Proportional to 12,046.42, 18,061.92 and 5,793.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,046.42 : 18,061.92 = 5,793.98 : x
2. Step 2: Convert to fraction form
   12,046.42/18,061.92 = 5,793.98/x
3. Step 3: Cross multiply
   12,046.42x = 18,061.92 × 5,793.98
4. Step 4: Simplify right side
   12,046.42x = 104,650,448.40
5. Step 5: Solve for x
   x = 104,650,448.40/12,046.42
6. Step 6: Final answer
   x = 8,687.27