Finding the Fourth Proportional to 2,084, 3,123.56 and 1,159.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084 : 3,123.56 = 1,159.12 : x
2. Step 2: Convert to fraction form
   2,084/3,123.56 = 1,159.12/x
3. Step 3: Cross multiply
   2,084x = 3,123.56 × 1,159.12
4. Step 4: Simplify right side
   2,084x = 3,620,580.87
5. Step 5: Solve for x
   x = 3,620,580.87/2,084
6. Step 6: Final answer
   x = 1,737.32