Finding the Fourth Proportional to 17,574.21, 24,248.37 and 10,499.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,574.21 : 24,248.37 = 10,499.25 : x
2. Step 2: Convert to fraction form
   17,574.21/24,248.37 = 10,499.25/x
3. Step 3: Cross multiply
   17,574.21x = 24,248.37 × 10,499.25
4. Step 4: Simplify right side
   17,574.21x = 254,589,698.72
5. Step 5: Solve for x
   x = 254,589,698.72/17,574.21
6. Step 6: Final answer
   x = 14,486.55