Finding the Third Proportional to 3,377,538 and 4,976,964

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377,538 : 4,976,964 = 4,976,964 : x
2. Step 2: Convert to fraction form
   3,377,538/4,976,964 = 4,976,964/x
3. Step 3: Cross multiply
   3,377,538x = 4,976,964 × 4,976,964
4. Step 4: Simplify right side
   3,377,538x = 24,770,170,657,296
5. Step 5: Solve for x
   x = 24,770,170,657,296/3,377,538
6. Step 6: Final answer
   x = 7,333,794.81