Finding the Third Proportional to 881,540 and 1,309,350

Step by Step Solution

1. Step 1: Write the proportion equation
   881,540 : 1,309,350 = 1,309,350 : x
2. Step 2: Convert to fraction form
   881,540/1,309,350 = 1,309,350/x
3. Step 3: Cross multiply
   881,540x = 1,309,350 × 1,309,350
4. Step 4: Simplify right side
   881,540x = 1,714,397,422,500
5. Step 5: Solve for x
   x = 1,714,397,422,500/881,540
6. Step 6: Final answer
   x = 1,944,775.53