Finding the Third Proportional to 454,396.50 and 955,800

Step by Step Solution

1. Step 1: Write the proportion equation
   454,396.50 : 955,800 = 955,800 : x
2. Step 2: Convert to fraction form
   454,396.50/955,800 = 955,800/x
3. Step 3: Cross multiply
   454,396.50x = 955,800 × 955,800
4. Step 4: Simplify right side
   454,396.50x = 913,553,640,000
5. Step 5: Solve for x
   x = 913,553,640,000/454,396.50
6. Step 6: Final answer
   x = 2,010,476.84