Finding the Third Proportional to 3,677,960 and 5,708,268

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,960 : 5,708,268 = 5,708,268 : x
2. Step 2: Convert to fraction form
   3,677,960/5,708,268 = 5,708,268/x
3. Step 3: Cross multiply
   3,677,960x = 5,708,268 × 5,708,268
4. Step 4: Simplify right side
   3,677,960x = 32,584,323,559,824
5. Step 5: Solve for x
   x = 32,584,323,559,824/3,677,960
6. Step 6: Final answer
   x = 8,859,346.91