Finding the Third Proportional to 896,170 and 1,419,730

Step by Step Solution

1. Step 1: Write the proportion equation
   896,170 : 1,419,730 = 1,419,730 : x
2. Step 2: Convert to fraction form
   896,170/1,419,730 = 1,419,730/x
3. Step 3: Cross multiply
   896,170x = 1,419,730 × 1,419,730
4. Step 4: Simplify right side
   896,170x = 2,015,633,272,900
5. Step 5: Solve for x
   x = 2,015,633,272,900/896,170
6. Step 6: Final answer
   x = 2,249,163.97