Finding the Fourth Proportional to 1,810.41, 2,498.42 and 1,024.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810.41 : 2,498.42 = 1,024.50 : x
2. Step 2: Convert to fraction form
   1,810.41/2,498.42 = 1,024.50/x
3. Step 3: Cross multiply
   1,810.41x = 2,498.42 × 1,024.50
4. Step 4: Simplify right side
   1,810.41x = 2,559,626.17
5. Step 5: Solve for x
   x = 2,559,626.17/1,810.41
6. Step 6: Final answer
   x = 1,413.84