Finding the Third Proportional to 1,152,282 and 1,744,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,282 : 1,744,344 = 1,744,344 : x
2. Step 2: Convert to fraction form
   1,152,282/1,744,344 = 1,744,344/x
3. Step 3: Cross multiply
   1,152,282x = 1,744,344 × 1,744,344
4. Step 4: Simplify right side
   1,152,282x = 3,042,735,990,336
5. Step 5: Solve for x
   x = 3,042,735,990,336/1,152,282
6. Step 6: Final answer
   x = 2,640,617.48