Finding the Third Proportional to 746,500 and 1,133,574

Step by Step Solution

1. Step 1: Write the proportion equation
   746,500 : 1,133,574 = 1,133,574 : x
2. Step 2: Convert to fraction form
   746,500/1,133,574 = 1,133,574/x
3. Step 3: Cross multiply
   746,500x = 1,133,574 × 1,133,574
4. Step 4: Simplify right side
   746,500x = 1,284,990,013,476
5. Step 5: Solve for x
   x = 1,284,990,013,476/746,500
6. Step 6: Final answer
   x = 1,721,353.00