Finding the Third Proportional to 2,755,468 and 5,838,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,468 : 5,838,728 = 5,838,728 : x
2. Step 2: Convert to fraction form
   2,755,468/5,838,728 = 5,838,728/x
3. Step 3: Cross multiply
   2,755,468x = 5,838,728 × 5,838,728
4. Step 4: Simplify right side
   2,755,468x = 34,090,744,657,984
5. Step 5: Solve for x
   x = 34,090,744,657,984/2,755,468
6. Step 6: Final answer
   x = 12,372,034.32