Finding the Third Proportional to 2,718,962 and 5,923,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,718,962 : 5,923,256 = 5,923,256 : x
2. Step 2: Convert to fraction form
   2,718,962/5,923,256 = 5,923,256/x
3. Step 3: Cross multiply
   2,718,962x = 5,923,256 × 5,923,256
4. Step 4: Simplify right side
   2,718,962x = 35,084,961,641,536
5. Step 5: Solve for x
   x = 35,084,961,641,536/2,718,962
6. Step 6: Final answer
   x = 12,903,807.28