Finding the Fourth Proportional to 10,248.91, 14,144.85 and 5,773.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,248.91 : 14,144.85 = 5,773.55 : x
2. Step 2: Convert to fraction form
   10,248.91/14,144.85 = 5,773.55/x
3. Step 3: Cross multiply
   10,248.91x = 14,144.85 × 5,773.55
4. Step 4: Simplify right side
   10,248.91x = 81,665,927.99
5. Step 5: Solve for x
   x = 81,665,927.99/10,248.91
6. Step 6: Final answer
   x = 7,968.26