Finding the Third Proportional to 814,348 and 1,773,248

Step by Step Solution

1. Step 1: Write the proportion equation
   814,348 : 1,773,248 = 1,773,248 : x
2. Step 2: Convert to fraction form
   814,348/1,773,248 = 1,773,248/x
3. Step 3: Cross multiply
   814,348x = 1,773,248 × 1,773,248
4. Step 4: Simplify right side
   814,348x = 3,144,408,469,504
5. Step 5: Solve for x
   x = 3,144,408,469,504/814,348
6. Step 6: Final answer
   x = 3,861,258.91