Finding the Third Proportional to 6,938.79 and 10,732.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,938.79 : 10,732.82 = 10,732.82 : x
2. Step 2: Convert to fraction form
   6,938.79/10,732.82 = 10,732.82/x
3. Step 3: Cross multiply
   6,938.79x = 10,732.82 × 10,732.82
4. Step 4: Simplify right side
   6,938.79x = 115,193,348.01
5. Step 5: Solve for x
   x = 115,193,348.01/6,938.79
6. Step 6: Final answer
   x = 16,601.36