Finding the Third Proportional to 2,681,800 and 5,820,752

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681,800 : 5,820,752 = 5,820,752 : x
2. Step 2: Convert to fraction form
   2,681,800/5,820,752 = 5,820,752/x
3. Step 3: Cross multiply
   2,681,800x = 5,820,752 × 5,820,752
4. Step 4: Simplify right side
   2,681,800x = 33,881,153,845,504
5. Step 5: Solve for x
   x = 33,881,153,845,504/2,681,800
6. Step 6: Final answer
   x = 12,633,736.24