Finding the Third Proportional to 7,261.50 and 10,863.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,261.50 : 10,863.38 = 10,863.38 : x
2. Step 2: Convert to fraction form
   7,261.50/10,863.38 = 10,863.38/x
3. Step 3: Cross multiply
   7,261.50x = 10,863.38 × 10,863.38
4. Step 4: Simplify right side
   7,261.50x = 118,012,916.39
5. Step 5: Solve for x
   x = 118,012,916.39/7,261.50
6. Step 6: Final answer
   x = 16,251.86