Finding the Third Proportional to 480,416 and 1,112,048

Step by Step Solution

1. Step 1: Write the proportion equation
   480,416 : 1,112,048 = 1,112,048 : x
2. Step 2: Convert to fraction form
   480,416/1,112,048 = 1,112,048/x
3. Step 3: Cross multiply
   480,416x = 1,112,048 × 1,112,048
4. Step 4: Simplify right side
   480,416x = 1,236,650,754,304
5. Step 5: Solve for x
   x = 1,236,650,754,304/480,416
6. Step 6: Final answer
   x = 2,574,124.83