Finding the Third Proportional to 2,477,522 and 3,620,649

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,522 : 3,620,649 = 3,620,649 : x
2. Step 2: Convert to fraction form
   2,477,522/3,620,649 = 3,620,649/x
3. Step 3: Cross multiply
   2,477,522x = 3,620,649 × 3,620,649
4. Step 4: Simplify right side
   2,477,522x = 13,109,099,181,201
5. Step 5: Solve for x
   x = 13,109,099,181,201/2,477,522
6. Step 6: Final answer
   x = 5,291,214.04