Finding the Fourth Proportional to 10,264.99, 14,165.70 and 5,549.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.99 : 14,165.70 = 5,549.27 : x
2. Step 2: Convert to fraction form
   10,264.99/14,165.70 = 5,549.27/x
3. Step 3: Cross multiply
   10,264.99x = 14,165.70 × 5,549.27
4. Step 4: Simplify right side
   10,264.99x = 78,609,223.21
5. Step 5: Solve for x
   x = 78,609,223.21/10,264.99
6. Step 6: Final answer
   x = 7,658.00