Finding the Third Proportional to 3,167,568 and 5,099,988

Step by Step Solution

1. Step 1: Write the proportion equation
   3,167,568 : 5,099,988 = 5,099,988 : x
2. Step 2: Convert to fraction form
   3,167,568/5,099,988 = 5,099,988/x
3. Step 3: Cross multiply
   3,167,568x = 5,099,988 × 5,099,988
4. Step 4: Simplify right side
   3,167,568x = 26,009,877,600,144
5. Step 5: Solve for x
   x = 26,009,877,600,144/3,167,568
6. Step 6: Final answer
   x = 8,211,308.36