Finding the Fourth Proportional to 9,526, 13,145.88 and 5,334.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526 : 13,145.88 = 5,334.28 : x
2. Step 2: Convert to fraction form
   9,526/13,145.88 = 5,334.28/x
3. Step 3: Cross multiply
   9,526x = 13,145.88 × 5,334.28
4. Step 4: Simplify right side
   9,526x = 70,123,804.77
5. Step 5: Solve for x
   x = 70,123,804.77/9,526
6. Step 6: Final answer
   x = 7,361.31