Finding the Third Proportional to 582,168 and 1,266,846

Step by Step Solution

1. Step 1: Write the proportion equation
   582,168 : 1,266,846 = 1,266,846 : x
2. Step 2: Convert to fraction form
   582,168/1,266,846 = 1,266,846/x
3. Step 3: Cross multiply
   582,168x = 1,266,846 × 1,266,846
4. Step 4: Simplify right side
   582,168x = 1,604,898,787,716
5. Step 5: Solve for x
   x = 1,604,898,787,716/582,168
6. Step 6: Final answer
   x = 2,756,762.29