Finding the Fourth Proportional to 2,083.83, 3,126.96 and 1,160.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083.83 : 3,126.96 = 1,160.16 : x
2. Step 2: Convert to fraction form
   2,083.83/3,126.96 = 1,160.16/x
3. Step 3: Cross multiply
   2,083.83x = 3,126.96 × 1,160.16
4. Step 4: Simplify right side
   2,083.83x = 3,627,773.91
5. Step 5: Solve for x
   x = 3,627,773.91/2,083.83
6. Step 6: Final answer
   x = 1,740.92