Finding the Third Proportional to 552,536 and 1,205,008

Step by Step Solution

1. Step 1: Write the proportion equation
   552,536 : 1,205,008 = 1,205,008 : x
2. Step 2: Convert to fraction form
   552,536/1,205,008 = 1,205,008/x
3. Step 3: Cross multiply
   552,536x = 1,205,008 × 1,205,008
4. Step 4: Simplify right side
   552,536x = 1,452,044,280,064
5. Step 5: Solve for x
   x = 1,452,044,280,064/552,536
6. Step 6: Final answer
   x = 2,627,963.21