Finding the Third Proportional to 881,591 and 1,309,425

Step by Step Solution

1. Step 1: Write the proportion equation
   881,591 : 1,309,425 = 1,309,425 : x
2. Step 2: Convert to fraction form
   881,591/1,309,425 = 1,309,425/x
3. Step 3: Cross multiply
   881,591x = 1,309,425 × 1,309,425
4. Step 4: Simplify right side
   881,591x = 1,714,593,830,625
5. Step 5: Solve for x
   x = 1,714,593,830,625/881,591
6. Step 6: Final answer
   x = 1,944,885.82