Finding the Fourth Proportional to 10,264.04, 14,164.38 and 5,548.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.04 : 14,164.38 = 5,548.31 : x
2. Step 2: Convert to fraction form
   10,264.04/14,164.38 = 5,548.31/x
3. Step 3: Cross multiply
   10,264.04x = 14,164.38 × 5,548.31
4. Step 4: Simplify right side
   10,264.04x = 78,588,406.61
5. Step 5: Solve for x
   x = 78,588,406.61/10,264.04
6. Step 6: Final answer
   x = 7,656.68