Finding the Fourth Proportional to 17,671.28, 24,384.31 and 10,501.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,671.28 : 24,384.31 = 10,501.49 : x
2. Step 2: Convert to fraction form
   17,671.28/24,384.31 = 10,501.49/x
3. Step 3: Cross multiply
   17,671.28x = 24,384.31 × 10,501.49
4. Step 4: Simplify right side
   17,671.28x = 256,071,622.33
5. Step 5: Solve for x
   x = 256,071,622.33/17,671.28
6. Step 6: Final answer
   x = 14,490.84