Finding the Third Proportional to 1,805,268 and 3,964,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,268 : 3,964,824 = 3,964,824 : x
2. Step 2: Convert to fraction form
   1,805,268/3,964,824 = 3,964,824/x
3. Step 3: Cross multiply
   1,805,268x = 3,964,824 × 3,964,824
4. Step 4: Simplify right side
   1,805,268x = 15,719,829,350,976
5. Step 5: Solve for x
   x = 15,719,829,350,976/1,805,268
6. Step 6: Final answer
   x = 8,707,753.84