Finding the Third Proportional to 8,081,146 and 17,955,905

Step by Step Solution

1. Step 1: Write the proportion equation
   8,081,146 : 17,955,905 = 17,955,905 : x
2. Step 2: Convert to fraction form
   8,081,146/17,955,905 = 17,955,905/x
3. Step 3: Cross multiply
   8,081,146x = 17,955,905 × 17,955,905
4. Step 4: Simplify right side
   8,081,146x = 322,414,524,369,025
5. Step 5: Solve for x
   x = 322,414,524,369,025/8,081,146
6. Step 6: Final answer
   x = 39,897,128.99