Finding the Third Proportional to 476,748 and 1,044,540

Step by Step Solution

1. Step 1: Write the proportion equation
   476,748 : 1,044,540 = 1,044,540 : x
2. Step 2: Convert to fraction form
   476,748/1,044,540 = 1,044,540/x
3. Step 3: Cross multiply
   476,748x = 1,044,540 × 1,044,540
4. Step 4: Simplify right side
   476,748x = 1,091,063,811,600
5. Step 5: Solve for x
   x = 1,091,063,811,600/476,748
6. Step 6: Final answer
   x = 2,288,554.56