Finding the Third Proportional to 682,304,215.50 and 975,028,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   682,304,215.50 : 975,028,522.50 = 975,028,522.50 : x
2. Step 2: Convert to fraction form
   682,304,215.50/975,028,522.50 = 975,028,522.50/x
3. Step 3: Cross multiply
   682,304,215.50x = 975,028,522.50 × 975,028,522.50
4. Step 4: Simplify right side
   682,304,215.50x = 950,680,619,688,532,992
5. Step 5: Solve for x
   x = 950,680,619,688,532,992/682,304,215.50
6. Step 6: Final answer
   x = 1,393,338,335.15