Finding the Third Proportional to 494,111 and 1,078,576

Step by Step Solution

1. Step 1: Write the proportion equation
   494,111 : 1,078,576 = 1,078,576 : x
2. Step 2: Convert to fraction form
   494,111/1,078,576 = 1,078,576/x
3. Step 3: Cross multiply
   494,111x = 1,078,576 × 1,078,576
4. Step 4: Simplify right side
   494,111x = 1,163,326,187,776
5. Step 5: Solve for x
   x = 1,163,326,187,776/494,111
6. Step 6: Final answer
   x = 2,354,382.29