Finding the Third Proportional to 451,034 and 980,764

Step by Step Solution

1. Step 1: Write the proportion equation
   451,034 : 980,764 = 980,764 : x
2. Step 2: Convert to fraction form
   451,034/980,764 = 980,764/x
3. Step 3: Cross multiply
   451,034x = 980,764 × 980,764
4. Step 4: Simplify right side
   451,034x = 961,898,023,696
5. Step 5: Solve for x
   x = 961,898,023,696/451,034
6. Step 6: Final answer
   x = 2,132,650.81