Finding the Third Proportional to 504,778 and 1,079,594

Step by Step Solution

1. Step 1: Write the proportion equation
   504,778 : 1,079,594 = 1,079,594 : x
2. Step 2: Convert to fraction form
   504,778/1,079,594 = 1,079,594/x
3. Step 3: Cross multiply
   504,778x = 1,079,594 × 1,079,594
4. Step 4: Simplify right side
   504,778x = 1,165,523,204,836
5. Step 5: Solve for x
   x = 1,165,523,204,836/504,778
6. Step 6: Final answer
   x = 2,308,981.78