Finding the Third Proportional to 457,695 and 996,757.50

Step by Step Solution

1. Step 1: Write the proportion equation
   457,695 : 996,757.50 = 996,757.50 : x
2. Step 2: Convert to fraction form
   457,695/996,757.50 = 996,757.50/x
3. Step 3: Cross multiply
   457,695x = 996,757.50 × 996,757.50
4. Step 4: Simplify right side
   457,695x = 993,525,513,806.25
5. Step 5: Solve for x
   x = 993,525,513,806.25/457,695
6. Step 6: Final answer
   x = 2,170,715.24