Finding the Third Proportional to 1,719,296 and 3,692,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,719,296 : 3,692,268 = 3,692,268 : x
2. Step 2: Convert to fraction form
   1,719,296/3,692,268 = 3,692,268/x
3. Step 3: Cross multiply
   1,719,296x = 3,692,268 × 3,692,268
4. Step 4: Simplify right side
   1,719,296x = 13,632,842,983,824
5. Step 5: Solve for x
   x = 13,632,842,983,824/1,719,296
6. Step 6: Final answer
   x = 7,929,316.99