Finding the Fourth Proportional to 1,800.38, 2,484.50 and 1,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800.38 : 2,484.50 = 1,014.50 : x
2. Step 2: Convert to fraction form
   1,800.38/2,484.50 = 1,014.50/x
3. Step 3: Cross multiply
   1,800.38x = 2,484.50 × 1,014.50
4. Step 4: Simplify right side
   1,800.38x = 2,520,525.25
5. Step 5: Solve for x
   x = 2,520,525.25/1,800.38
6. Step 6: Final answer
   x = 1,400.00