Finding the Fourth Proportional to 1,827.93, 2,522.10 and 1,081.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827.93 : 2,522.10 = 1,081.59 : x
2. Step 2: Convert to fraction form
   1,827.93/2,522.10 = 1,081.59/x
3. Step 3: Cross multiply
   1,827.93x = 2,522.10 × 1,081.59
4. Step 4: Simplify right side
   1,827.93x = 2,727,878.14
5. Step 5: Solve for x
   x = 2,727,878.14/1,827.93
6. Step 6: Final answer
   x = 1,492.33