Finding the Third Proportional to 809,384 and 1,748,448

Step by Step Solution

1. Step 1: Write the proportion equation
   809,384 : 1,748,448 = 1,748,448 : x
2. Step 2: Convert to fraction form
   809,384/1,748,448 = 1,748,448/x
3. Step 3: Cross multiply
   809,384x = 1,748,448 × 1,748,448
4. Step 4: Simplify right side
   809,384x = 3,057,070,408,704
5. Step 5: Solve for x
   x = 3,057,070,408,704/809,384
6. Step 6: Final answer
   x = 3,777,033.41