Finding the Third Proportional to 454,582.50 and 956,145

Step by Step Solution

1. Step 1: Write the proportion equation
   454,582.50 : 956,145 = 956,145 : x
2. Step 2: Convert to fraction form
   454,582.50/956,145 = 956,145/x
3. Step 3: Cross multiply
   454,582.50x = 956,145 × 956,145
4. Step 4: Simplify right side
   454,582.50x = 914,213,261,025
5. Step 5: Solve for x
   x = 914,213,261,025/454,582.50
6. Step 6: Final answer
   x = 2,011,105.27