Finding the Fourth Proportional to 14,758.74, 22,141.57 and 5,874.61

Step by Step Solution

1. Step 1: Write the proportion equation
   14,758.74 : 22,141.57 = 5,874.61 : x
2. Step 2: Convert to fraction form
   14,758.74/22,141.57 = 5,874.61/x
3. Step 3: Cross multiply
   14,758.74x = 22,141.57 × 5,874.61
4. Step 4: Simplify right side
   14,758.74x = 130,073,123.56
5. Step 5: Solve for x
   x = 130,073,123.56/14,758.74
6. Step 6: Final answer
   x = 8,813.29