Finding the Third Proportional to 9,766,756 and 14,367,810

Step by Step Solution

1. Step 1: Write the proportion equation
   9,766,756 : 14,367,810 = 14,367,810 : x
2. Step 2: Convert to fraction form
   9,766,756/14,367,810 = 14,367,810/x
3. Step 3: Cross multiply
   9,766,756x = 14,367,810 × 14,367,810
4. Step 4: Simplify right side
   9,766,756x = 206,433,964,196,100
5. Step 5: Solve for x
   x = 206,433,964,196,100/9,766,756
6. Step 6: Final answer
   x = 21,136,390.04