Finding the Third Proportional to 8,106,038 and 12,649,810

Step by Step Solution

1. Step 1: Write the proportion equation
   8,106,038 : 12,649,810 = 12,649,810 : x
2. Step 2: Convert to fraction form
   8,106,038/12,649,810 = 12,649,810/x
3. Step 3: Cross multiply
   8,106,038x = 12,649,810 × 12,649,810
4. Step 4: Simplify right side
   8,106,038x = 160,017,693,036,100
5. Step 5: Solve for x
   x = 160,017,693,036,100/8,106,038
6. Step 6: Final answer
   x = 19,740,555.50