Finding the Third Proportional to 151,435,698 and 329,404,486

Step by Step Solution

1. Step 1: Write the proportion equation
   151,435,698 : 329,404,486 = 329,404,486 : x
2. Step 2: Convert to fraction form
   151,435,698/329,404,486 = 329,404,486/x
3. Step 3: Cross multiply
   151,435,698x = 329,404,486 × 329,404,486
4. Step 4: Simplify right side
   151,435,698x = 108,507,315,396,924,192
5. Step 5: Solve for x
   x = 108,507,315,396,924,192/151,435,698
6. Step 6: Final answer
   x = 716,524,021.94