Finding the Third Proportional to 554,472 and 1,166,904

Step by Step Solution

1. Step 1: Write the proportion equation
   554,472 : 1,166,904 = 1,166,904 : x
2. Step 2: Convert to fraction form
   554,472/1,166,904 = 1,166,904/x
3. Step 3: Cross multiply
   554,472x = 1,166,904 × 1,166,904
4. Step 4: Simplify right side
   554,472x = 1,361,664,945,216
5. Step 5: Solve for x
   x = 1,361,664,945,216/554,472
6. Step 6: Final answer
   x = 2,455,786.67