Finding the Fourth Proportional to 16,526.03, 22,792.59 and 13,338.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,526.03 : 22,792.59 = 13,338.41 : x
2. Step 2: Convert to fraction form
   16,526.03/22,792.59 = 13,338.41/x
3. Step 3: Cross multiply
   16,526.03x = 22,792.59 × 13,338.41
4. Step 4: Simplify right side
   16,526.03x = 304,016,796.42
5. Step 5: Solve for x
   x = 304,016,796.42/16,526.03
6. Step 6: Final answer
   x = 18,396.24