Finding the Fourth Proportional to 17,548.58, 24,218.71 and 9,997.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,548.58 : 24,218.71 = 9,997.36 : x
2. Step 2: Convert to fraction form
   17,548.58/24,218.71 = 9,997.36/x
3. Step 3: Cross multiply
   17,548.58x = 24,218.71 × 9,997.36
4. Step 4: Simplify right side
   17,548.58x = 242,123,077.07
5. Step 5: Solve for x
   x = 242,123,077.07/17,548.58
6. Step 6: Final answer
   x = 13,797.30