Finding the Third Proportional to 554,004 and 1,190,766

Step by Step Solution

1. Step 1: Write the proportion equation
   554,004 : 1,190,766 = 1,190,766 : x
2. Step 2: Convert to fraction form
   554,004/1,190,766 = 1,190,766/x
3. Step 3: Cross multiply
   554,004x = 1,190,766 × 1,190,766
4. Step 4: Simplify right side
   554,004x = 1,417,923,666,756
5. Step 5: Solve for x
   x = 1,417,923,666,756/554,004
6. Step 6: Final answer
   x = 2,559,410.52