Finding the Fourth Proportional to 17,526.72, 24,185.28 and 10,074.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,526.72 : 24,185.28 = 10,074.24 : x
2. Step 2: Convert to fraction form
   17,526.72/24,185.28 = 10,074.24/x
3. Step 3: Cross multiply
   17,526.72x = 24,185.28 × 10,074.24
4. Step 4: Simplify right side
   17,526.72x = 243,648,315.19
5. Step 5: Solve for x
   x = 243,648,315.19/17,526.72
6. Step 6: Final answer
   x = 13,901.54