Finding the Third Proportional to 826,272 and 1,751,742

Step by Step Solution

1. Step 1: Write the proportion equation
   826,272 : 1,751,742 = 1,751,742 : x
2. Step 2: Convert to fraction form
   826,272/1,751,742 = 1,751,742/x
3. Step 3: Cross multiply
   826,272x = 1,751,742 × 1,751,742
4. Step 4: Simplify right side
   826,272x = 3,068,600,034,564
5. Step 5: Solve for x
   x = 3,068,600,034,564/826,272
6. Step 6: Final answer
   x = 3,713,789.21