Finding the Fourth Proportional to 14,382.98, 21,574.56 and 5,022.96

Step by Step Solution

1. Step 1: Write the proportion equation
   14,382.98 : 21,574.56 = 5,022.96 : x
2. Step 2: Convert to fraction form
   14,382.98/21,574.56 = 5,022.96/x
3. Step 3: Cross multiply
   14,382.98x = 21,574.56 × 5,022.96
4. Step 4: Simplify right side
   14,382.98x = 108,368,151.90
5. Step 5: Solve for x
   x = 108,368,151.90/14,382.98
6. Step 6: Final answer
   x = 7,534.47