Finding the Fourth Proportional to 1,810.94, 2,498.87 and 1,014.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810.94 : 2,498.87 = 1,014.30 : x
2. Step 2: Convert to fraction form
   1,810.94/2,498.87 = 1,014.30/x
3. Step 3: Cross multiply
   1,810.94x = 2,498.87 × 1,014.30
4. Step 4: Simplify right side
   1,810.94x = 2,534,606.38
5. Step 5: Solve for x
   x = 2,534,606.38/1,810.94
6. Step 6: Final answer
   x = 1,399.61