Finding the Fourth Proportional to 39,404.30, 59,073.18 and 18,333.46

Step by Step Solution

1. Step 1: Write the proportion equation
   39,404.30 : 59,073.18 = 18,333.46 : x
2. Step 2: Convert to fraction form
   39,404.30/59,073.18 = 18,333.46/x
3. Step 3: Cross multiply
   39,404.30x = 59,073.18 × 18,333.46
4. Step 4: Simplify right side
   39,404.30x = 1,083,015,782.60
5. Step 5: Solve for x
   x = 1,083,015,782.60/39,404.30
6. Step 6: Final answer
   x = 27,484.71