Finding the Third Proportional to 1,323,932 and 2,857,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,932 : 2,857,768 = 2,857,768 : x
2. Step 2: Convert to fraction form
   1,323,932/2,857,768 = 2,857,768/x
3. Step 3: Cross multiply
   1,323,932x = 2,857,768 × 2,857,768
4. Step 4: Simplify right side
   1,323,932x = 8,166,837,941,824
5. Step 5: Solve for x
   x = 8,166,837,941,824/1,323,932
6. Step 6: Final answer
   x = 6,168,623.42