Finding the Fourth Proportional to 17,434.24, 24,059.28 and 9,476.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,434.24 : 24,059.28 = 9,476.45 : x
2. Step 2: Convert to fraction form
   17,434.24/24,059.28 = 9,476.45/x
3. Step 3: Cross multiply
   17,434.24x = 24,059.28 × 9,476.45
4. Step 4: Simplify right side
   17,434.24x = 227,996,563.96
5. Step 5: Solve for x
   x = 227,996,563.96/17,434.24
6. Step 6: Final answer
   x = 13,077.52