Finding the Fourth Proportional to 11,599.04, 17,400.72 and 5,274.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,599.04 : 17,400.72 = 5,274.37 : x
2. Step 2: Convert to fraction form
   11,599.04/17,400.72 = 5,274.37/x
3. Step 3: Cross multiply
   11,599.04x = 17,400.72 × 5,274.37
4. Step 4: Simplify right side
   11,599.04x = 91,777,792.04
5. Step 5: Solve for x
   x = 91,777,792.04/11,599.04
6. Step 6: Final answer
   x = 7,912.53