Finding the Third Proportional to 494,544 and 1,059,072

Step by Step Solution

1. Step 1: Write the proportion equation
   494,544 : 1,059,072 = 1,059,072 : x
2. Step 2: Convert to fraction form
   494,544/1,059,072 = 1,059,072/x
3. Step 3: Cross multiply
   494,544x = 1,059,072 × 1,059,072
4. Step 4: Simplify right side
   494,544x = 1,121,633,501,184
5. Step 5: Solve for x
   x = 1,121,633,501,184/494,544
6. Step 6: Final answer
   x = 2,268,015.59