Finding the Third Proportional to 6,707,987 and 10,460,561

Step by Step Solution

1. Step 1: Write the proportion equation
   6,707,987 : 10,460,561 = 10,460,561 : x
2. Step 2: Convert to fraction form
   6,707,987/10,460,561 = 10,460,561/x
3. Step 3: Cross multiply
   6,707,987x = 10,460,561 × 10,460,561
4. Step 4: Simplify right side
   6,707,987x = 109,423,336,434,721
5. Step 5: Solve for x
   x = 109,423,336,434,721/6,707,987
6. Step 6: Final answer
   x = 16,312,395.42