Finding the Fourth Proportional to 1,845.73, 2,545.86 and 1,452.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845.73 : 2,545.86 = 1,452.07 : x
2. Step 2: Convert to fraction form
   1,845.73/2,545.86 = 1,452.07/x
3. Step 3: Cross multiply
   1,845.73x = 2,545.86 × 1,452.07
4. Step 4: Simplify right side
   1,845.73x = 3,696,766.93
5. Step 5: Solve for x
   x = 3,696,766.93/1,845.73
6. Step 6: Final answer
   x = 2,002.88