Finding the Third Proportional to 1,622,552 and 3,462,275

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,552 : 3,462,275 = 3,462,275 : x
2. Step 2: Convert to fraction form
   1,622,552/3,462,275 = 3,462,275/x
3. Step 3: Cross multiply
   1,622,552x = 3,462,275 × 3,462,275
4. Step 4: Simplify right side
   1,622,552x = 11,987,348,175,625
5. Step 5: Solve for x
   x = 11,987,348,175,625/1,622,552
6. Step 6: Final answer
   x = 7,387,959.32