Finding the Third Proportional to 5,026.50 and 7,398

Step by Step Solution

1. Step 1: Write the proportion equation
   5,026.50 : 7,398 = 7,398 : x
2. Step 2: Convert to fraction form
   5,026.50/7,398 = 7,398/x
3. Step 3: Cross multiply
   5,026.50x = 7,398 × 7,398
4. Step 4: Simplify right side
   5,026.50x = 54,730,404
5. Step 5: Solve for x
   x = 54,730,404/5,026.50
6. Step 6: Final answer
   x = 10,888.37