Finding the Third Proportional to 2,638,754 and 5,751,460

Step by Step Solution

1. Step 1: Write the proportion equation
   2,638,754 : 5,751,460 = 5,751,460 : x
2. Step 2: Convert to fraction form
   2,638,754/5,751,460 = 5,751,460/x
3. Step 3: Cross multiply
   2,638,754x = 5,751,460 × 5,751,460
4. Step 4: Simplify right side
   2,638,754x = 33,079,292,131,600
5. Step 5: Solve for x
   x = 33,079,292,131,600/2,638,754
6. Step 6: Final answer
   x = 12,535,951.49