Finding the Fourth Proportional to 9,526.44, 13,146.53 and 5,550.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.44 : 13,146.53 = 5,550.29 : x
2. Step 2: Convert to fraction form
   9,526.44/13,146.53 = 5,550.29/x
3. Step 3: Cross multiply
   9,526.44x = 13,146.53 × 5,550.29
4. Step 4: Simplify right side
   9,526.44x = 72,966,960.51
5. Step 5: Solve for x
   x = 72,966,960.51/9,526.44
6. Step 6: Final answer
   x = 7,659.42