Finding the Third Proportional to 597,170,860 and 1,309,132,976

Step by Step Solution

1. Step 1: Write the proportion equation
   597,170,860 : 1,309,132,976 = 1,309,132,976 : x
2. Step 2: Convert to fraction form
   597,170,860/1,309,132,976 = 1,309,132,976/x
3. Step 3: Cross multiply
   597,170,860x = 1,309,132,976 × 1,309,132,976
4. Step 4: Simplify right side
   597,170,860x = 1,713,829,148,850,616,576
5. Step 5: Solve for x
   x = 1,713,829,148,850,616,576/597,170,860
6. Step 6: Final answer
   x = 2,869,914,229.99