Finding the Third Proportional to 845,541 and 1,309,500

Step by Step Solution

1. Step 1: Write the proportion equation
   845,541 : 1,309,500 = 1,309,500 : x
2. Step 2: Convert to fraction form
   845,541/1,309,500 = 1,309,500/x
3. Step 3: Cross multiply
   845,541x = 1,309,500 × 1,309,500
4. Step 4: Simplify right side
   845,541x = 1,714,790,250,000
5. Step 5: Solve for x
   x = 1,714,790,250,000/845,541
6. Step 6: Final answer
   x = 2,028,039.15