Finding the Fourth Proportional to 17,824.24, 26,738.72 and 7,433.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,824.24 : 26,738.72 = 7,433.52 : x
2. Step 2: Convert to fraction form
   17,824.24/26,738.72 = 7,433.52/x
3. Step 3: Cross multiply
   17,824.24x = 26,738.72 × 7,433.52
4. Step 4: Simplify right side
   17,824.24x = 198,762,809.89
5. Step 5: Solve for x
   x = 198,762,809.89/17,824.24
6. Step 6: Final answer
   x = 11,151.26