Finding the Fourth Proportional to 9,824.59, 14,737.03 and 5,469.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,824.59 : 14,737.03 = 5,469.72 : x
2. Step 2: Convert to fraction form
   9,824.59/14,737.03 = 5,469.72/x
3. Step 3: Cross multiply
   9,824.59x = 14,737.03 × 5,469.72
4. Step 4: Simplify right side
   9,824.59x = 80,607,427.73
5. Step 5: Solve for x
   x = 80,607,427.73/9,824.59
6. Step 6: Final answer
   x = 8,204.66