Finding the Fourth Proportional to 2,995.89, 4,493.68 and 1,047.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,995.89 : 4,493.68 = 1,047.94 : x
2. Step 2: Convert to fraction form
   2,995.89/4,493.68 = 1,047.94/x
3. Step 3: Cross multiply
   2,995.89x = 4,493.68 × 1,047.94
4. Step 4: Simplify right side
   2,995.89x = 4,709,093.17
5. Step 5: Solve for x
   x = 4,709,093.17/2,995.89
6. Step 6: Final answer
   x = 1,571.85