Finding the Fourth Proportional to 17,970.33, 24,799.22 and 9,904.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,970.33 : 24,799.22 = 9,904.27 : x
2. Step 2: Convert to fraction form
   17,970.33/24,799.22 = 9,904.27/x
3. Step 3: Cross multiply
   17,970.33x = 24,799.22 × 9,904.27
4. Step 4: Simplify right side
   17,970.33x = 245,618,226.43
5. Step 5: Solve for x
   x = 245,618,226.43/17,970.33
6. Step 6: Final answer
   x = 13,667.99