Finding the Third Proportional to 1,764,270 and 3,827,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,270 : 3,827,268 = 3,827,268 : x
2. Step 2: Convert to fraction form
   1,764,270/3,827,268 = 3,827,268/x
3. Step 3: Cross multiply
   1,764,270x = 3,827,268 × 3,827,268
4. Step 4: Simplify right side
   1,764,270x = 14,647,980,343,824
5. Step 5: Solve for x
   x = 14,647,980,343,824/1,764,270
6. Step 6: Final answer
   x = 8,302,572.93