Finding the Fourth Proportional to 14,411.40, 21,616.38 and 5,048.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,411.40 : 21,616.38 = 5,048.52 : x
2. Step 2: Convert to fraction form
   14,411.40/21,616.38 = 5,048.52/x
3. Step 3: Cross multiply
   14,411.40x = 21,616.38 × 5,048.52
4. Step 4: Simplify right side
   14,411.40x = 109,130,726.76
5. Step 5: Solve for x
   x = 109,130,726.76/14,411.40
6. Step 6: Final answer
   x = 7,572.53