Finding the Third Proportional to 1,575,576 and 3,798,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,576 : 3,798,540 = 3,798,540 : x
2. Step 2: Convert to fraction form
   1,575,576/3,798,540 = 3,798,540/x
3. Step 3: Cross multiply
   1,575,576x = 3,798,540 × 3,798,540
4. Step 4: Simplify right side
   1,575,576x = 14,428,906,131,600
5. Step 5: Solve for x
   x = 14,428,906,131,600/1,575,576
6. Step 6: Final answer
   x = 9,157,861.08