Finding the Third Proportional to 554,774 and 1,195,003

Step by Step Solution

1. Step 1: Write the proportion equation
   554,774 : 1,195,003 = 1,195,003 : x
2. Step 2: Convert to fraction form
   554,774/1,195,003 = 1,195,003/x
3. Step 3: Cross multiply
   554,774x = 1,195,003 × 1,195,003
4. Step 4: Simplify right side
   554,774x = 1,428,032,170,009
5. Step 5: Solve for x
   x = 1,428,032,170,009/554,774
6. Step 6: Final answer
   x = 2,574,079.12