Finding the Fourth Proportional to 9,526.48, 13,147.92 and 5,335

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.48 : 13,147.92 = 5,335 : x
2. Step 2: Convert to fraction form
   9,526.48/13,147.92 = 5,335/x
3. Step 3: Cross multiply
   9,526.48x = 13,147.92 × 5,335
4. Step 4: Simplify right side
   9,526.48x = 70,144,153.20
5. Step 5: Solve for x
   x = 70,144,153.20/9,526.48
6. Step 6: Final answer
   x = 7,363.07