Finding the Fourth Proportional to 1,810.16, 2,498.04 and 1,024.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810.16 : 2,498.04 = 1,024.20 : x
2. Step 2: Convert to fraction form
   1,810.16/2,498.04 = 1,024.20/x
3. Step 3: Cross multiply
   1,810.16x = 2,498.04 × 1,024.20
4. Step 4: Simplify right side
   1,810.16x = 2,558,492.57
5. Step 5: Solve for x
   x = 2,558,492.57/1,810.16
6. Step 6: Final answer
   x = 1,413.41