Finding the Fourth Proportional to 1,834.42, 2,531.49 and 995.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.42 : 2,531.49 = 995.12 : x
2. Step 2: Convert to fraction form
   1,834.42/2,531.49 = 995.12/x
3. Step 3: Cross multiply
   1,834.42x = 2,531.49 × 995.12
4. Step 4: Simplify right side
   1,834.42x = 2,519,144.31
5. Step 5: Solve for x
   x = 2,519,144.31/1,834.42
6. Step 6: Final answer
   x = 1,373.26