Finding the Third Proportional to 7,666,061 and 16,887,626

Step by Step Solution

1. Step 1: Write the proportion equation
   7,666,061 : 16,887,626 = 16,887,626 : x
2. Step 2: Convert to fraction form
   7,666,061/16,887,626 = 16,887,626/x
3. Step 3: Cross multiply
   7,666,061x = 16,887,626 × 16,887,626
4. Step 4: Simplify right side
   7,666,061x = 285,191,911,915,876
5. Step 5: Solve for x
   x = 285,191,911,915,876/7,666,061
6. Step 6: Final answer
   x = 37,201,883.98