Finding the Third Proportional to 2,435,244 and 3,878,370

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,244 : 3,878,370 = 3,878,370 : x
2. Step 2: Convert to fraction form
   2,435,244/3,878,370 = 3,878,370/x
3. Step 3: Cross multiply
   2,435,244x = 3,878,370 × 3,878,370
4. Step 4: Simplify right side
   2,435,244x = 15,041,753,856,900
5. Step 5: Solve for x
   x = 15,041,753,856,900/2,435,244
6. Step 6: Final answer
   x = 6,176,692.71