Finding the Third Proportional to 698,436 and 1,524,808

Step by Step Solution

1. Step 1: Write the proportion equation
   698,436 : 1,524,808 = 1,524,808 : x
2. Step 2: Convert to fraction form
   698,436/1,524,808 = 1,524,808/x
3. Step 3: Cross multiply
   698,436x = 1,524,808 × 1,524,808
4. Step 4: Simplify right side
   698,436x = 2,325,039,436,864
5. Step 5: Solve for x
   x = 2,325,039,436,864/698,436
6. Step 6: Final answer
   x = 3,328,922.67