Finding the Third Proportional to 752,344 and 1,020,624

Step by Step Solution

1. Step 1: Write the proportion equation
   752,344 : 1,020,624 = 1,020,624 : x
2. Step 2: Convert to fraction form
   752,344/1,020,624 = 1,020,624/x
3. Step 3: Cross multiply
   752,344x = 1,020,624 × 1,020,624
4. Step 4: Simplify right side
   752,344x = 1,041,673,349,376
5. Step 5: Solve for x
   x = 1,041,673,349,376/752,344
6. Step 6: Final answer
   x = 1,384,570.55