Finding the Third Proportional to 151,646,086 and 327,456,020

Step by Step Solution

1. Step 1: Write the proportion equation
   151,646,086 : 327,456,020 = 327,456,020 : x
2. Step 2: Convert to fraction form
   151,646,086/327,456,020 = 327,456,020/x
3. Step 3: Cross multiply
   151,646,086x = 327,456,020 × 327,456,020
4. Step 4: Simplify right side
   151,646,086x = 107,227,445,034,240,400
5. Step 5: Solve for x
   x = 107,227,445,034,240,400/151,646,086
6. Step 6: Final answer
   x = 707,090,092.88