Finding the Third Proportional to 9,766,820 and 14,367,922

Step by Step Solution

1. Step 1: Write the proportion equation
   9,766,820 : 14,367,922 = 14,367,922 : x
2. Step 2: Convert to fraction form
   9,766,820/14,367,922 = 14,367,922/x
3. Step 3: Cross multiply
   9,766,820x = 14,367,922 × 14,367,922
4. Step 4: Simplify right side
   9,766,820x = 206,437,182,598,084
5. Step 5: Solve for x
   x = 206,437,182,598,084/9,766,820
6. Step 6: Final answer
   x = 21,136,581.06