Finding the Fourth Proportional to 10,176.08, 15,269.89 and 5,496.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,176.08 : 15,269.89 = 5,496.03 : x
2. Step 2: Convert to fraction form
   10,176.08/15,269.89 = 5,496.03/x
3. Step 3: Cross multiply
   10,176.08x = 15,269.89 × 5,496.03
4. Step 4: Simplify right side
   10,176.08x = 83,923,773.54
5. Step 5: Solve for x
   x = 83,923,773.54/10,176.08
6. Step 6: Final answer
   x = 8,247.16