Finding the Fourth Proportional to 17,530.29, 24,190.67 and 9,572.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,530.29 : 24,190.67 = 9,572.51 : x
2. Step 2: Convert to fraction form
   17,530.29/24,190.67 = 9,572.51/x
3. Step 3: Cross multiply
   17,530.29x = 24,190.67 × 9,572.51
4. Step 4: Simplify right side
   17,530.29x = 231,565,430.48
5. Step 5: Solve for x
   x = 231,565,430.48/17,530.29
6. Step 6: Final answer
   x = 13,209.45