Finding the Third Proportional to 682,943,548.50 and 1,469,468,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   682,943,548.50 : 1,469,468,059.50 = 1,469,468,059.50 : x
2. Step 2: Convert to fraction form
   682,943,548.50/1,469,468,059.50 = 1,469,468,059.50/x
3. Step 3: Cross multiply
   682,943,548.50x = 1,469,468,059.50 × 1,469,468,059.50
4. Step 4: Simplify right side
   682,943,548.50x = 2,159,336,377,890,695,424
5. Step 5: Solve for x
   x = 2,159,336,377,890,695,424/682,943,548.50
6. Step 6: Final answer
   x = 3,161,808,003.95