Finding the Third Proportional to 2,477,456 and 3,670,132

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,456 : 3,670,132 = 3,670,132 : x
2. Step 2: Convert to fraction form
   2,477,456/3,670,132 = 3,670,132/x
3. Step 3: Cross multiply
   2,477,456x = 3,670,132 × 3,670,132
4. Step 4: Simplify right side
   2,477,456x = 13,469,868,897,424
5. Step 5: Solve for x
   x = 13,469,868,897,424/2,477,456
6. Step 6: Final answer
   x = 5,436,976.03