Finding the Third Proportional to 2,552,249 and 3,828,378

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,249 : 3,828,378 = 3,828,378 : x
2. Step 2: Convert to fraction form
   2,552,249/3,828,378 = 3,828,378/x
3. Step 3: Cross multiply
   2,552,249x = 3,828,378 × 3,828,378
4. Step 4: Simplify right side
   2,552,249x = 14,656,478,110,884
5. Step 5: Solve for x
   x = 14,656,478,110,884/2,552,249
6. Step 6: Final answer
   x = 5,742,573.75