Finding the Fourth Proportional to 2,995.38, 4,492.87 and 1,146.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,995.38 : 4,492.87 = 1,146.69 : x
2. Step 2: Convert to fraction form
   2,995.38/4,492.87 = 1,146.69/x
3. Step 3: Cross multiply
   2,995.38x = 4,492.87 × 1,146.69
4. Step 4: Simplify right side
   2,995.38x = 5,151,926.23
5. Step 5: Solve for x
   x = 5,151,926.23/2,995.38
6. Step 6: Final answer
   x = 1,719.96