Finding the Fourth Proportional to 10,488.69, 14,474.49 and 5,773.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,488.69 : 14,474.49 = 5,773.08 : x
2. Step 2: Convert to fraction form
   10,488.69/14,474.49 = 5,773.08/x
3. Step 3: Cross multiply
   10,488.69x = 14,474.49 × 5,773.08
4. Step 4: Simplify right side
   10,488.69x = 83,562,388.73
5. Step 5: Solve for x
   x = 83,562,388.73/10,488.69
6. Step 6: Final answer
   x = 7,966.90