Finding the Fourth Proportional to 3,861.83, 5,329.33 and 2,093.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861.83 : 5,329.33 = 2,093.42 : x
2. Step 2: Convert to fraction form
   3,861.83/5,329.33 = 2,093.42/x
3. Step 3: Cross multiply
   3,861.83x = 5,329.33 × 2,093.42
4. Step 4: Simplify right side
   3,861.83x = 11,156,534.10
5. Step 5: Solve for x
   x = 11,156,534.10/3,861.83
6. Step 6: Final answer
   x = 2,888.93