Finding the Third Proportional to 2,328,200 and 3,477,960

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,200 : 3,477,960 = 3,477,960 : x
2. Step 2: Convert to fraction form
   2,328,200/3,477,960 = 3,477,960/x
3. Step 3: Cross multiply
   2,328,200x = 3,477,960 × 3,477,960
4. Step 4: Simplify right side
   2,328,200x = 12,096,205,761,600
5. Step 5: Solve for x
   x = 12,096,205,761,600/2,328,200
6. Step 6: Final answer
   x = 5,195,518.32