Finding the Fourth Proportional to 17,288.82, 23,857.98 and 10,574.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,288.82 : 23,857.98 = 10,574.76 : x
2. Step 2: Convert to fraction form
   17,288.82/23,857.98 = 10,574.76/x
3. Step 3: Cross multiply
   17,288.82x = 23,857.98 × 10,574.76
4. Step 4: Simplify right side
   17,288.82x = 252,292,412.58
5. Step 5: Solve for x
   x = 252,292,412.58/17,288.82
6. Step 6: Final answer
   x = 14,592.81