Finding the Third Proportional to 511,068 and 1,111,344

Step by Step Solution

1. Step 1: Write the proportion equation
   511,068 : 1,111,344 = 1,111,344 : x
2. Step 2: Convert to fraction form
   511,068/1,111,344 = 1,111,344/x
3. Step 3: Cross multiply
   511,068x = 1,111,344 × 1,111,344
4. Step 4: Simplify right side
   511,068x = 1,235,085,486,336
5. Step 5: Solve for x
   x = 1,235,085,486,336/511,068
6. Step 6: Final answer
   x = 2,416,675.45