Finding the Fourth Proportional to 2,726.53, 4,090.34 and 995.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726.53 : 4,090.34 = 995.29 : x
2. Step 2: Convert to fraction form
   2,726.53/4,090.34 = 995.29/x
3. Step 3: Cross multiply
   2,726.53x = 4,090.34 × 995.29
4. Step 4: Simplify right side
   2,726.53x = 4,071,074.50
5. Step 5: Solve for x
   x = 4,071,074.50/2,726.53
6. Step 6: Final answer
   x = 1,493.13