Finding the Third Proportional to 554,112 and 1,196,793

Step by Step Solution

1. Step 1: Write the proportion equation
   554,112 : 1,196,793 = 1,196,793 : x
2. Step 2: Convert to fraction form
   554,112/1,196,793 = 1,196,793/x
3. Step 3: Cross multiply
   554,112x = 1,196,793 × 1,196,793
4. Step 4: Simplify right side
   554,112x = 1,432,313,484,849
5. Step 5: Solve for x
   x = 1,432,313,484,849/554,112
6. Step 6: Final answer
   x = 2,584,880.83