Finding the Third Proportional to 814,344 and 1,749,072

Step by Step Solution

1. Step 1: Write the proportion equation
   814,344 : 1,749,072 = 1,749,072 : x
2. Step 2: Convert to fraction form
   814,344/1,749,072 = 1,749,072/x
3. Step 3: Cross multiply
   814,344x = 1,749,072 × 1,749,072
4. Step 4: Simplify right side
   814,344x = 3,059,252,861,184
5. Step 5: Solve for x
   x = 3,059,252,861,184/814,344
6. Step 6: Final answer
   x = 3,756,708.30