Finding the Third Proportional to 472,518 and 1,010,604

Step by Step Solution

1. Step 1: Write the proportion equation
   472,518 : 1,010,604 = 1,010,604 : x
2. Step 2: Convert to fraction form
   472,518/1,010,604 = 1,010,604/x
3. Step 3: Cross multiply
   472,518x = 1,010,604 × 1,010,604
4. Step 4: Simplify right side
   472,518x = 1,021,320,444,816
5. Step 5: Solve for x
   x = 1,021,320,444,816/472,518
6. Step 6: Final answer
   x = 2,161,442.41