Finding the Third Proportional to 3,916,784 and 5,987,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,916,784 : 5,987,714 = 5,987,714 : x
2. Step 2: Convert to fraction form
   3,916,784/5,987,714 = 5,987,714/x
3. Step 3: Cross multiply
   3,916,784x = 5,987,714 × 5,987,714
4. Step 4: Simplify right side
   3,916,784x = 35,852,718,945,796
5. Step 5: Solve for x
   x = 35,852,718,945,796/3,916,784
6. Step 6: Final answer
   x = 9,153,611.47