Finding the Third Proportional to 6,910.95 and 10,424.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,910.95 : 10,424.32 = 10,424.32 : x
2. Step 2: Convert to fraction form
   6,910.95/10,424.32 = 10,424.32/x
3. Step 3: Cross multiply
   6,910.95x = 10,424.32 × 10,424.32
4. Step 4: Simplify right side
   6,910.95x = 108,666,453.98
5. Step 5: Solve for x
   x = 108,666,453.98/6,910.95
6. Step 6: Final answer
   x = 15,723.82