Finding the Third Proportional to 554,074 and 1,196,756

Step by Step Solution

1. Step 1: Write the proportion equation
   554,074 : 1,196,756 = 1,196,756 : x
2. Step 2: Convert to fraction form
   554,074/1,196,756 = 1,196,756/x
3. Step 3: Cross multiply
   554,074x = 1,196,756 × 1,196,756
4. Step 4: Simplify right side
   554,074x = 1,432,224,923,536
5. Step 5: Solve for x
   x = 1,432,224,923,536/554,074
6. Step 6: Final answer
   x = 2,584,898.27