Finding the Fourth Proportional to 12,001.10, 17,999.34 and 3,233.81

Step by Step Solution

1. Step 1: Write the proportion equation
   12,001.10 : 17,999.34 = 3,233.81 : x
2. Step 2: Convert to fraction form
   12,001.10/17,999.34 = 3,233.81/x
3. Step 3: Cross multiply
   12,001.10x = 17,999.34 × 3,233.81
4. Step 4: Simplify right side
   12,001.10x = 58,206,445.69
5. Step 5: Solve for x
   x = 58,206,445.69/12,001.10
6. Step 6: Final answer
   x = 4,850.09