Finding the Fourth Proportional to 2,059.38, 3,082.32 and 1,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.38 : 3,082.32 = 1,867.50 : x
2. Step 2: Convert to fraction form
   2,059.38/3,082.32 = 1,867.50/x
3. Step 3: Cross multiply
   2,059.38x = 3,082.32 × 1,867.50
4. Step 4: Simplify right side
   2,059.38x = 5,756,232.60
5. Step 5: Solve for x
   x = 5,756,232.60/2,059.38
6. Step 6: Final answer
   x = 2,795.13