Finding the Third Proportional to 554,184 and 1,194,849

Step by Step Solution

1. Step 1: Write the proportion equation
   554,184 : 1,194,849 = 1,194,849 : x
2. Step 2: Convert to fraction form
   554,184/1,194,849 = 1,194,849/x
3. Step 3: Cross multiply
   554,184x = 1,194,849 × 1,194,849
4. Step 4: Simplify right side
   554,184x = 1,427,664,132,801
5. Step 5: Solve for x
   x = 1,427,664,132,801/554,184
6. Step 6: Final answer
   x = 2,576,155.45