Finding the Fourth Proportional to 1,800.55, 2,484.69 and 1,014.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800.55 : 2,484.69 = 1,014.58 : x
2. Step 2: Convert to fraction form
   1,800.55/2,484.69 = 1,014.58/x
3. Step 3: Cross multiply
   1,800.55x = 2,484.69 × 1,014.58
4. Step 4: Simplify right side
   1,800.55x = 2,520,916.78
5. Step 5: Solve for x
   x = 2,520,916.78/1,800.55
6. Step 6: Final answer
   x = 1,400.08