Finding the Third Proportional to 445,063.50 and 956,484

Step by Step Solution

1. Step 1: Write the proportion equation
   445,063.50 : 956,484 = 956,484 : x
2. Step 2: Convert to fraction form
   445,063.50/956,484 = 956,484/x
3. Step 3: Cross multiply
   445,063.50x = 956,484 × 956,484
4. Step 4: Simplify right side
   445,063.50x = 914,861,642,256
5. Step 5: Solve for x
   x = 914,861,642,256/445,063.50
6. Step 6: Final answer
   x = 2,055,575.54