Finding the Third Proportional to 594,900 and 1,239,048

Step by Step Solution

1. Step 1: Write the proportion equation
   594,900 : 1,239,048 = 1,239,048 : x
2. Step 2: Convert to fraction form
   594,900/1,239,048 = 1,239,048/x
3. Step 3: Cross multiply
   594,900x = 1,239,048 × 1,239,048
4. Step 4: Simplify right side
   594,900x = 1,535,239,946,304
5. Step 5: Solve for x
   x = 1,535,239,946,304/594,900
6. Step 6: Final answer
   x = 2,580,668.93