Finding the Third Proportional to 1,023,321 and 1,566,171

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,321 : 1,566,171 = 1,566,171 : x
2. Step 2: Convert to fraction form
   1,023,321/1,566,171 = 1,566,171/x
3. Step 3: Cross multiply
   1,023,321x = 1,566,171 × 1,566,171
4. Step 4: Simplify right side
   1,023,321x = 2,452,891,601,241
5. Step 5: Solve for x
   x = 2,452,891,601,241/1,023,321
6. Step 6: Final answer
   x = 2,396,991.37