Finding the Third Proportional to 8,842,980 and 19,105,905

Step by Step Solution

1. Step 1: Write the proportion equation
   8,842,980 : 19,105,905 = 19,105,905 : x
2. Step 2: Convert to fraction form
   8,842,980/19,105,905 = 19,105,905/x
3. Step 3: Cross multiply
   8,842,980x = 19,105,905 × 19,105,905
4. Step 4: Simplify right side
   8,842,980x = 365,035,605,869,025
5. Step 5: Solve for x
   x = 365,035,605,869,025/8,842,980
6. Step 6: Final answer
   x = 41,279,705.02