Finding the Fourth Proportional to 10,264.83, 14,165.47 and 5,549.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.83 : 14,165.47 = 5,549.11 : x
2. Step 2: Convert to fraction form
   10,264.83/14,165.47 = 5,549.11/x
3. Step 3: Cross multiply
   10,264.83x = 14,165.47 × 5,549.11
4. Step 4: Simplify right side
   10,264.83x = 78,605,691.54
5. Step 5: Solve for x
   x = 78,605,691.54/10,264.83
6. Step 6: Final answer
   x = 7,657.77