Finding the Fourth Proportional to 3,668.05, 5,061.84 and 2,074.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668.05 : 5,061.84 = 2,074.67 : x
2. Step 2: Convert to fraction form
   3,668.05/5,061.84 = 2,074.67/x
3. Step 3: Cross multiply
   3,668.05x = 5,061.84 × 2,074.67
4. Step 4: Simplify right side
   3,668.05x = 10,501,647.59
5. Step 5: Solve for x
   x = 10,501,647.59/3,668.05
6. Step 6: Final answer
   x = 2,863.01