Finding the Third Proportional to 6,676.38 and 10,472.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,676.38 : 10,472.88 = 10,472.88 : x
2. Step 2: Convert to fraction form
   6,676.38/10,472.88 = 10,472.88/x
3. Step 3: Cross multiply
   6,676.38x = 10,472.88 × 10,472.88
4. Step 4: Simplify right side
   6,676.38x = 109,681,110.77
5. Step 5: Solve for x
   x = 109,681,110.77/6,676.38
6. Step 6: Final answer
   x = 16,428.24