Finding the Fourth Proportional to 2,336.68, 3,500.88 and 2,082.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336.68 : 3,500.88 = 2,082.45 : x
2. Step 2: Convert to fraction form
   2,336.68/3,500.88 = 2,082.45/x
3. Step 3: Cross multiply
   2,336.68x = 3,500.88 × 2,082.45
4. Step 4: Simplify right side
   2,336.68x = 7,290,407.56
5. Step 5: Solve for x
   x = 7,290,407.56/2,336.68
6. Step 6: Final answer
   x = 3,119.99