Finding the Third Proportional to 9,157,656 and 18,084,828

Step by Step Solution

1. Step 1: Write the proportion equation
   9,157,656 : 18,084,828 = 18,084,828 : x
2. Step 2: Convert to fraction form
   9,157,656/18,084,828 = 18,084,828/x
3. Step 3: Cross multiply
   9,157,656x = 18,084,828 × 18,084,828
4. Step 4: Simplify right side
   9,157,656x = 327,061,003,789,584
5. Step 5: Solve for x
   x = 327,061,003,789,584/9,157,656
6. Step 6: Final answer
   x = 35,714,488.92