Finding the Third Proportional to 207,268,002 and 443,233,816

Step by Step Solution

1. Step 1: Write the proportion equation
   207,268,002 : 443,233,816 = 443,233,816 : x
2. Step 2: Convert to fraction form
   207,268,002/443,233,816 = 443,233,816/x
3. Step 3: Cross multiply
   207,268,002x = 443,233,816 × 443,233,816
4. Step 4: Simplify right side
   207,268,002x = 196,456,215,645,921,856
5. Step 5: Solve for x
   x = 196,456,215,645,921,856/207,268,002
6. Step 6: Final answer
   x = 947,836,683.67