Finding the Fourth Proportional to 2,996.71, 4,495.37 and 1,149.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996.71 : 4,495.37 = 1,149.38 : x
2. Step 2: Convert to fraction form
   2,996.71/4,495.37 = 1,149.38/x
3. Step 3: Cross multiply
   2,996.71x = 4,495.37 × 1,149.38
4. Step 4: Simplify right side
   2,996.71x = 5,166,860.15
5. Step 5: Solve for x
   x = 5,166,860.15/2,996.71
6. Step 6: Final answer
   x = 1,724.18