Finding the Fourth Proportional to 17,490.83, 24,137.63 and 9,533.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,490.83 : 24,137.63 = 9,533.06 : x
2. Step 2: Convert to fraction form
   17,490.83/24,137.63 = 9,533.06/x
3. Step 3: Cross multiply
   17,490.83x = 24,137.63 × 9,533.06
4. Step 4: Simplify right side
   17,490.83x = 230,105,427.38
5. Step 5: Solve for x
   x = 230,105,427.38/17,490.83
6. Step 6: Final answer
   x = 13,155.78