Finding the Third Proportional to 950,961,856.50 and 2,070,747,531

Step by Step Solution

1. Step 1: Write the proportion equation
   950,961,856.50 : 2,070,747,531 = 2,070,747,531 : x
2. Step 2: Convert to fraction form
   950,961,856.50/2,070,747,531 = 2,070,747,531/x
3. Step 3: Cross multiply
   950,961,856.50x = 2,070,747,531 × 2,070,747,531
4. Step 4: Simplify right side
   950,961,856.50x = 4,287,995,337,142,596,096
5. Step 5: Solve for x
   x = 4,287,995,337,142,596,096/950,961,856.50
6. Step 6: Final answer
   x = 4,509,113,912.23