Finding the Third Proportional to 2,477,392 and 3,620,496

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,392 : 3,620,496 = 3,620,496 : x
2. Step 2: Convert to fraction form
   2,477,392/3,620,496 = 3,620,496/x
3. Step 3: Cross multiply
   2,477,392x = 3,620,496 × 3,620,496
4. Step 4: Simplify right side
   2,477,392x = 13,107,991,286,016
5. Step 5: Solve for x
   x = 13,107,991,286,016/2,477,392
6. Step 6: Final answer
   x = 5,291,044.49