Finding the Third Proportional to 3,917,963 and 5,936,200

Step by Step Solution

1. Step 1: Write the proportion equation
   3,917,963 : 5,936,200 = 5,936,200 : x
2. Step 2: Convert to fraction form
   3,917,963/5,936,200 = 5,936,200/x
3. Step 3: Cross multiply
   3,917,963x = 5,936,200 × 5,936,200
4. Step 4: Simplify right side
   3,917,963x = 35,238,470,440,000
5. Step 5: Solve for x
   x = 35,238,470,440,000/3,917,963
6. Step 6: Final answer
   x = 8,994,079.43