Finding the Third Proportional to 1,574,469 and 3,248,307

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,469 : 3,248,307 = 3,248,307 : x
2. Step 2: Convert to fraction form
   1,574,469/3,248,307 = 3,248,307/x
3. Step 3: Cross multiply
   1,574,469x = 3,248,307 × 3,248,307
4. Step 4: Simplify right side
   1,574,469x = 10,551,498,366,249
5. Step 5: Solve for x
   x = 10,551,498,366,249/1,574,469
6. Step 6: Final answer
   x = 6,701,623.45