Finding the Third Proportional to 539,684 and 1,161,008

Step by Step Solution

1. Step 1: Write the proportion equation
   539,684 : 1,161,008 = 1,161,008 : x
2. Step 2: Convert to fraction form
   539,684/1,161,008 = 1,161,008/x
3. Step 3: Cross multiply
   539,684x = 1,161,008 × 1,161,008
4. Step 4: Simplify right side
   539,684x = 1,347,939,576,064
5. Step 5: Solve for x
   x = 1,347,939,576,064/539,684
6. Step 6: Final answer
   x = 2,497,645.99