Finding the Fourth Proportional to 2,997.86, 4,133.36 and 2,464.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997.86 : 4,133.36 = 2,464.88 : x
2. Step 2: Convert to fraction form
   2,997.86/4,133.36 = 2,464.88/x
3. Step 3: Cross multiply
   2,997.86x = 4,133.36 × 2,464.88
4. Step 4: Simplify right side
   2,997.86x = 10,188,221.89
5. Step 5: Solve for x
   x = 10,188,221.89/2,997.86
6. Step 6: Final answer
   x = 3,398.50