Finding the Third Proportional to 557,674 and 1,196,300

Step by Step Solution

1. Step 1: Write the proportion equation
   557,674 : 1,196,300 = 1,196,300 : x
2. Step 2: Convert to fraction form
   557,674/1,196,300 = 1,196,300/x
3. Step 3: Cross multiply
   557,674x = 1,196,300 × 1,196,300
4. Step 4: Simplify right side
   557,674x = 1,431,133,690,000
5. Step 5: Solve for x
   x = 1,431,133,690,000/557,674
6. Step 6: Final answer
   x = 2,566,255.00