Finding the Third Proportional to 1,618,948 and 3,552,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618,948 : 3,552,824 = 3,552,824 : x
2. Step 2: Convert to fraction form
   1,618,948/3,552,824 = 3,552,824/x
3. Step 3: Cross multiply
   1,618,948x = 3,552,824 × 3,552,824
4. Step 4: Simplify right side
   1,618,948x = 12,622,558,374,976
5. Step 5: Solve for x
   x = 12,622,558,374,976/1,618,948
6. Step 6: Final answer
   x = 7,796,765.79