Finding the Third Proportional to 2,477,256 and 3,620,298

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,256 : 3,620,298 = 3,620,298 : x
2. Step 2: Convert to fraction form
   2,477,256/3,620,298 = 3,620,298/x
3. Step 3: Cross multiply
   2,477,256x = 3,620,298 × 3,620,298
4. Step 4: Simplify right side
   2,477,256x = 13,106,557,608,804
5. Step 5: Solve for x
   x = 13,106,557,608,804/2,477,256
6. Step 6: Final answer
   x = 5,290,756.23