Finding the Third Proportional to 151,646,356 and 327,456,856

Step by Step Solution

1. Step 1: Write the proportion equation
   151,646,356 : 327,456,856 = 327,456,856 : x
2. Step 2: Convert to fraction form
   151,646,356/327,456,856 = 327,456,856/x
3. Step 3: Cross multiply
   151,646,356x = 327,456,856 × 327,456,856
4. Step 4: Simplify right side
   151,646,356x = 107,227,992,541,404,736
5. Step 5: Solve for x
   x = 107,227,992,541,404,736/151,646,356
6. Step 6: Final answer
   x = 707,092,444.35