Finding the Fourth Proportional to 17,552.93, 24,269.69 and 15,338.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,552.93 : 24,269.69 = 15,338.59 : x
2. Step 2: Convert to fraction form
   17,552.93/24,269.69 = 15,338.59/x
3. Step 3: Cross multiply
   17,552.93x = 24,269.69 × 15,338.59
4. Step 4: Simplify right side
   17,552.93x = 372,262,802.01
5. Step 5: Solve for x
   x = 372,262,802.01/17,552.93
6. Step 6: Final answer
   x = 21,208.02