Finding the Fourth Proportional to 3,865.01, 5,333.72 and 2,096.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,865.01 : 5,333.72 = 2,096.61 : x
2. Step 2: Convert to fraction form
   3,865.01/5,333.72 = 2,096.61/x
3. Step 3: Cross multiply
   3,865.01x = 5,333.72 × 2,096.61
4. Step 4: Simplify right side
   3,865.01x = 11,182,720.21
5. Step 5: Solve for x
   x = 11,182,720.21/3,865.01
6. Step 6: Final answer
   x = 2,893.33