Finding the Fourth Proportional to 17,503.49, 24,155.40 and 9,546.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,503.49 : 24,155.40 = 9,546.15 : x
2. Step 2: Convert to fraction form
   17,503.49/24,155.40 = 9,546.15/x
3. Step 3: Cross multiply
   17,503.49x = 24,155.40 × 9,546.15
4. Step 4: Simplify right side
   17,503.49x = 230,591,071.71
5. Step 5: Solve for x
   x = 230,591,071.71/17,503.49
6. Step 6: Final answer
   x = 13,174.01