Finding the Third Proportional to 2,519,654 and 3,878,101

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,654 : 3,878,101 = 3,878,101 : x
2. Step 2: Convert to fraction form
   2,519,654/3,878,101 = 3,878,101/x
3. Step 3: Cross multiply
   2,519,654x = 3,878,101 × 3,878,101
4. Step 4: Simplify right side
   2,519,654x = 15,039,667,366,201
5. Step 5: Solve for x
   x = 15,039,667,366,201/2,519,654
6. Step 6: Final answer
   x = 5,968,941.52