Finding the Third Proportional to 504,632 and 1,102,144

Step by Step Solution

1. Step 1: Write the proportion equation
   504,632 : 1,102,144 = 1,102,144 : x
2. Step 2: Convert to fraction form
   504,632/1,102,144 = 1,102,144/x
3. Step 3: Cross multiply
   504,632x = 1,102,144 × 1,102,144
4. Step 4: Simplify right side
   504,632x = 1,214,721,396,736
5. Step 5: Solve for x
   x = 1,214,721,396,736/504,632
6. Step 6: Final answer
   x = 2,407,143.02