Finding the Fourth Proportional to 4,233.02, 5,837.55 and 3,238.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,233.02 : 5,837.55 = 3,238.34 : x
2. Step 2: Convert to fraction form
   4,233.02/5,837.55 = 3,238.34/x
3. Step 3: Cross multiply
   4,233.02x = 5,837.55 × 3,238.34
4. Step 4: Simplify right side
   4,233.02x = 18,903,971.67
5. Step 5: Solve for x
   x = 18,903,971.67/4,233.02
6. Step 6: Final answer
   x = 4,465.84