Finding the Fourth Proportional to 14,380.82, 19,847.88 and 12,022.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,380.82 : 19,847.88 = 12,022.10 : x
2. Step 2: Convert to fraction form
   14,380.82/19,847.88 = 12,022.10/x
3. Step 3: Cross multiply
   14,380.82x = 19,847.88 × 12,022.10
4. Step 4: Simplify right side
   14,380.82x = 238,613,098.91
5. Step 5: Solve for x
   x = 238,613,098.91/14,380.82
6. Step 6: Final answer
   x = 16,592.46