Finding the Third Proportional to 2,370,851 and 3,387,891

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,851 : 3,387,891 = 3,387,891 : x
2. Step 2: Convert to fraction form
   2,370,851/3,387,891 = 3,387,891/x
3. Step 3: Cross multiply
   2,370,851x = 3,387,891 × 3,387,891
4. Step 4: Simplify right side
   2,370,851x = 11,477,805,427,881
5. Step 5: Solve for x
   x = 11,477,805,427,881/2,370,851
6. Step 6: Final answer
   x = 4,841,217.53