Finding the Fourth Proportional to 1,844.58, 2,545.53 and 1,016.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.58 : 2,545.53 = 1,016.58 : x
2. Step 2: Convert to fraction form
   1,844.58/2,545.53 = 1,016.58/x
3. Step 3: Cross multiply
   1,844.58x = 2,545.53 × 1,016.58
4. Step 4: Simplify right side
   1,844.58x = 2,587,734.89
5. Step 5: Solve for x
   x = 2,587,734.89/1,844.58
6. Step 6: Final answer
   x = 1,402.89