Finding the Third Proportional to 451,710.75 and 982,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   451,710.75 : 982,150.50 = 982,150.50 : x
2. Step 2: Convert to fraction form
   451,710.75/982,150.50 = 982,150.50/x
3. Step 3: Cross multiply
   451,710.75x = 982,150.50 × 982,150.50
4. Step 4: Simplify right side
   451,710.75x = 964,619,604,650.25
5. Step 5: Solve for x
   x = 964,619,604,650.25/451,710.75
6. Step 6: Final answer
   x = 2,135,480.74