Finding the Third Proportional to 554,946 and 1,194,078

Step by Step Solution

1. Step 1: Write the proportion equation
   554,946 : 1,194,078 = 1,194,078 : x
2. Step 2: Convert to fraction form
   554,946/1,194,078 = 1,194,078/x
3. Step 3: Cross multiply
   554,946x = 1,194,078 × 1,194,078
4. Step 4: Simplify right side
   554,946x = 1,425,822,270,084
5. Step 5: Solve for x
   x = 1,425,822,270,084/554,946
6. Step 6: Final answer
   x = 2,569,299.12