Finding the Third Proportional to 750,562 and 1,132,338

Step by Step Solution

1. Step 1: Write the proportion equation
   750,562 : 1,132,338 = 1,132,338 : x
2. Step 2: Convert to fraction form
   750,562/1,132,338 = 1,132,338/x
3. Step 3: Cross multiply
   750,562x = 1,132,338 × 1,132,338
4. Step 4: Simplify right side
   750,562x = 1,282,189,346,244
5. Step 5: Solve for x
   x = 1,282,189,346,244/750,562
6. Step 6: Final answer
   x = 1,708,305.70