Finding the Fourth Proportional to 5,423.29, 8,095.71 and 5,017.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,423.29 : 8,095.71 = 5,017.48 : x
2. Step 2: Convert to fraction form
   5,423.29/8,095.71 = 5,017.48/x
3. Step 3: Cross multiply
   5,423.29x = 8,095.71 × 5,017.48
4. Step 4: Simplify right side
   5,423.29x = 40,620,061.59
5. Step 5: Solve for x
   x = 40,620,061.59/5,423.29
6. Step 6: Final answer
   x = 7,489.93