Finding the Fourth Proportional to 10,304.52, 14,220.24 and 5,588.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,304.52 : 14,220.24 = 5,588.76 : x
2. Step 2: Convert to fraction form
   10,304.52/14,220.24 = 5,588.76/x
3. Step 3: Cross multiply
   10,304.52x = 14,220.24 × 5,588.76
4. Step 4: Simplify right side
   10,304.52x = 79,473,508.50
5. Step 5: Solve for x
   x = 79,473,508.50/10,304.52
6. Step 6: Final answer
   x = 7,712.49