Finding the Fourth Proportional to 9,499.52, 14,269.20 and 5,803.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.52 : 14,269.20 = 5,803.76 : x
2. Step 2: Convert to fraction form
   9,499.52/14,269.20 = 5,803.76/x
3. Step 3: Cross multiply
   9,499.52x = 14,269.20 × 5,803.76
4. Step 4: Simplify right side
   9,499.52x = 82,815,012.19
5. Step 5: Solve for x
   x = 82,815,012.19/9,499.52
6. Step 6: Final answer
   x = 8,717.81