Finding the Fourth Proportional to 2,995.82, 4,494.05 and 1,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,995.82 : 4,494.05 = 1,148.50 : x
2. Step 2: Convert to fraction form
   2,995.82/4,494.05 = 1,148.50/x
3. Step 3: Cross multiply
   2,995.82x = 4,494.05 × 1,148.50
4. Step 4: Simplify right side
   2,995.82x = 5,161,416.43
5. Step 5: Solve for x
   x = 5,161,416.43/2,995.82
6. Step 6: Final answer
   x = 1,722.87