Finding the Fourth Proportional to 9,526.20, 13,144.01 and 5,749.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.20 : 13,144.01 = 5,749.98 : x
2. Step 2: Convert to fraction form
   9,526.20/13,144.01 = 5,749.98/x
3. Step 3: Cross multiply
   9,526.20x = 13,144.01 × 5,749.98
4. Step 4: Simplify right side
   9,526.20x = 75,577,794.62
5. Step 5: Solve for x
   x = 75,577,794.62/9,526.20
6. Step 6: Final answer
   x = 7,933.68