Finding the Third Proportional to 461,125,669.50 and 1,004,126,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   461,125,669.50 : 1,004,126,665.50 = 1,004,126,665.50 : x
2. Step 2: Convert to fraction form
   461,125,669.50/1,004,126,665.50 = 1,004,126,665.50/x
3. Step 3: Cross multiply
   461,125,669.50x = 1,004,126,665.50 × 1,004,126,665.50
4. Step 4: Simplify right side
   461,125,669.50x = 1,008,270,360,368,148,864
5. Step 5: Solve for x
   x = 1,008,270,360,368,148,864/461,125,669.50
6. Step 6: Final answer
   x = 2,186,541,385.70