Finding the Third Proportional to 3,934,170 and 5,937,399

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934,170 : 5,937,399 = 5,937,399 : x
2. Step 2: Convert to fraction form
   3,934,170/5,937,399 = 5,937,399/x
3. Step 3: Cross multiply
   3,934,170x = 5,937,399 × 5,937,399
4. Step 4: Simplify right side
   3,934,170x = 35,252,706,885,201
5. Step 5: Solve for x
   x = 35,252,706,885,201/3,934,170
6. Step 6: Final answer
   x = 8,960,646.56