Finding the Third Proportional to 504,435 and 1,055,604

Step by Step Solution

1. Step 1: Write the proportion equation
   504,435 : 1,055,604 = 1,055,604 : x
2. Step 2: Convert to fraction form
   504,435/1,055,604 = 1,055,604/x
3. Step 3: Cross multiply
   504,435x = 1,055,604 × 1,055,604
4. Step 4: Simplify right side
   504,435x = 1,114,299,804,816
5. Step 5: Solve for x
   x = 1,114,299,804,816/504,435
6. Step 6: Final answer
   x = 2,209,005.73