Finding the Third Proportional to 465,313.50 and 746,562

Step by Step Solution

1. Step 1: Write the proportion equation
   465,313.50 : 746,562 = 746,562 : x
2. Step 2: Convert to fraction form
   465,313.50/746,562 = 746,562/x
3. Step 3: Cross multiply
   465,313.50x = 746,562 × 746,562
4. Step 4: Simplify right side
   465,313.50x = 557,354,819,844
5. Step 5: Solve for x
   x = 557,354,819,844/465,313.50
6. Step 6: Final answer
   x = 1,197,804.96