Finding the Fourth Proportional to 14,404.06, 19,876.89 and 8,116.84

Step by Step Solution

1. Step 1: Write the proportion equation
   14,404.06 : 19,876.89 = 8,116.84 : x
2. Step 2: Convert to fraction form
   14,404.06/19,876.89 = 8,116.84/x
3. Step 3: Cross multiply
   14,404.06x = 19,876.89 × 8,116.84
4. Step 4: Simplify right side
   14,404.06x = 161,337,535.83
5. Step 5: Solve for x
   x = 161,337,535.83/14,404.06
6. Step 6: Final answer
   x = 11,200.84