Finding the Third Proportional to 151,435,699 and 329,404,488

Step by Step Solution

1. Step 1: Write the proportion equation
   151,435,699 : 329,404,488 = 329,404,488 : x
2. Step 2: Convert to fraction form
   151,435,699/329,404,488 = 329,404,488/x
3. Step 3: Cross multiply
   151,435,699x = 329,404,488 × 329,404,488
4. Step 4: Simplify right side
   151,435,699x = 108,507,316,714,542,144
5. Step 5: Solve for x
   x = 108,507,316,714,542,144/151,435,699
6. Step 6: Final answer
   x = 716,524,025.91