Finding the Fourth Proportional to 10,264.63, 14,165.18 and 5,548.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.63 : 14,165.18 = 5,548.91 : x
2. Step 2: Convert to fraction form
   10,264.63/14,165.18 = 5,548.91/x
3. Step 3: Cross multiply
   10,264.63x = 14,165.18 × 5,548.91
4. Step 4: Simplify right side
   10,264.63x = 78,601,308.95
5. Step 5: Solve for x
   x = 78,601,308.95/10,264.63
6. Step 6: Final answer
   x = 7,657.49