Finding the Third Proportional to 692,764 and 1,036,382

Step by Step Solution

1. Step 1: Write the proportion equation
   692,764 : 1,036,382 = 1,036,382 : x
2. Step 2: Convert to fraction form
   692,764/1,036,382 = 1,036,382/x
3. Step 3: Cross multiply
   692,764x = 1,036,382 × 1,036,382
4. Step 4: Simplify right side
   692,764x = 1,074,087,649,924
5. Step 5: Solve for x
   x = 1,074,087,649,924/692,764
6. Step 6: Final answer
   x = 1,550,438.03