Finding the Third Proportional to 548,800 and 1,202,544

Step by Step Solution

1. Step 1: Write the proportion equation
   548,800 : 1,202,544 = 1,202,544 : x
2. Step 2: Convert to fraction form
   548,800/1,202,544 = 1,202,544/x
3. Step 3: Cross multiply
   548,800x = 1,202,544 × 1,202,544
4. Step 4: Simplify right side
   548,800x = 1,446,112,071,936
5. Step 5: Solve for x
   x = 1,446,112,071,936/548,800
6. Step 6: Final answer
   x = 2,635,043.86