Finding the Third Proportional to 752,348 and 1,020,630

Step by Step Solution

1. Step 1: Write the proportion equation
   752,348 : 1,020,630 = 1,020,630 : x
2. Step 2: Convert to fraction form
   752,348/1,020,630 = 1,020,630/x
3. Step 3: Cross multiply
   752,348x = 1,020,630 × 1,020,630
4. Step 4: Simplify right side
   752,348x = 1,041,685,596,900
5. Step 5: Solve for x
   x = 1,041,685,596,900/752,348
6. Step 6: Final answer
   x = 1,384,579.47