Finding the Third Proportional to 826,482 and 1,252,199

Step by Step Solution

1. Step 1: Write the proportion equation
   826,482 : 1,252,199 = 1,252,199 : x
2. Step 2: Convert to fraction form
   826,482/1,252,199 = 1,252,199/x
3. Step 3: Cross multiply
   826,482x = 1,252,199 × 1,252,199
4. Step 4: Simplify right side
   826,482x = 1,568,002,335,601
5. Step 5: Solve for x
   x = 1,568,002,335,601/826,482
6. Step 6: Final answer
   x = 1,897,200.83