Finding the Fourth Proportional to 14,016.52, 21,022.35 and 5,249.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,016.52 : 21,022.35 = 5,249.62 : x
2. Step 2: Convert to fraction form
   14,016.52/21,022.35 = 5,249.62/x
3. Step 3: Cross multiply
   14,016.52x = 21,022.35 × 5,249.62
4. Step 4: Simplify right side
   14,016.52x = 110,359,349.01
5. Step 5: Solve for x
   x = 110,359,349.01/14,016.52
6. Step 6: Final answer
   x = 7,873.52