Finding the Third Proportional to 1,530,170 and 2,361,089

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,170 : 2,361,089 = 2,361,089 : x
2. Step 2: Convert to fraction form
   1,530,170/2,361,089 = 2,361,089/x
3. Step 3: Cross multiply
   1,530,170x = 2,361,089 × 2,361,089
4. Step 4: Simplify right side
   1,530,170x = 5,574,741,265,921
5. Step 5: Solve for x
   x = 5,574,741,265,921/1,530,170
6. Step 6: Final answer
   x = 3,643,216.94