Finding the Fourth Proportional to 7,367.73, 10,167.87 and 7,103.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,367.73 : 10,167.87 = 7,103.10 : x
2. Step 2: Convert to fraction form
   7,367.73/10,167.87 = 7,103.10/x
3. Step 3: Cross multiply
   7,367.73x = 10,167.87 × 7,103.10
4. Step 4: Simplify right side
   7,367.73x = 72,223,397.40
5. Step 5: Solve for x
   x = 72,223,397.40/7,367.73
6. Step 6: Final answer
   x = 9,802.67