Finding the Fourth Proportional to 3,875.33, 5,814.41 and 3,744.11

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875.33 : 5,814.41 = 3,744.11 : x
2. Step 2: Convert to fraction form
   3,875.33/5,814.41 = 3,744.11/x
3. Step 3: Cross multiply
   3,875.33x = 5,814.41 × 3,744.11
4. Step 4: Simplify right side
   3,875.33x = 21,769,742.83
5. Step 5: Solve for x
   x = 21,769,742.83/3,875.33
6. Step 6: Final answer
   x = 5,617.53