Finding the Third Proportional to 606,665,957.25 and 1,307,048,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   606,665,957.25 : 1,307,048,524.50 = 1,307,048,524.50 : x
2. Step 2: Convert to fraction form
   606,665,957.25/1,307,048,524.50 = 1,307,048,524.50/x
3. Step 3: Cross multiply
   606,665,957.25x = 1,307,048,524.50 × 1,307,048,524.50
4. Step 4: Simplify right side
   606,665,957.25x = 1,708,375,845,397,627,136
5. Step 5: Solve for x
   x = 1,708,375,845,397,627,136/606,665,957.25
6. Step 6: Final answer
   x = 2,816,007,433.71