Finding the Fourth Proportional to 14,432.72, 21,649.24 and 5,073.01

Step by Step Solution

1. Step 1: Write the proportion equation
   14,432.72 : 21,649.24 = 5,073.01 : x
2. Step 2: Convert to fraction form
   14,432.72/21,649.24 = 5,073.01/x
3. Step 3: Cross multiply
   14,432.72x = 21,649.24 × 5,073.01
4. Step 4: Simplify right side
   14,432.72x = 109,826,702.77
5. Step 5: Solve for x
   x = 109,826,702.77/14,432.72
6. Step 6: Final answer
   x = 7,609.56