Finding the Fourth Proportional to 2,014.91, 3,017.57 and 1,135.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.91 : 3,017.57 = 1,135.25 : x
2. Step 2: Convert to fraction form
   2,014.91/3,017.57 = 1,135.25/x
3. Step 3: Cross multiply
   2,014.91x = 3,017.57 × 1,135.25
4. Step 4: Simplify right side
   2,014.91x = 3,425,696.34
5. Step 5: Solve for x
   x = 3,425,696.34/2,014.91
6. Step 6: Final answer
   x = 1,700.17