Finding the Fourth Proportional to 2,014.38, 3,017.40 and 1,494.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.38 : 3,017.40 = 1,494.96 : x
2. Step 2: Convert to fraction form
   2,014.38/3,017.40 = 1,494.96/x
3. Step 3: Cross multiply
   2,014.38x = 3,017.40 × 1,494.96
4. Step 4: Simplify right side
   2,014.38x = 4,510,892.30
5. Step 5: Solve for x
   x = 4,510,892.30/2,014.38
6. Step 6: Final answer
   x = 2,239.35