Finding the Fourth Proportional to 10,896, 15,036.54 and 5,928

Step by Step Solution

1. Step 1: Write the proportion equation
   10,896 : 15,036.54 = 5,928 : x
2. Step 2: Convert to fraction form
   10,896/15,036.54 = 5,928/x
3. Step 3: Cross multiply
   10,896x = 15,036.54 × 5,928
4. Step 4: Simplify right side
   10,896x = 89,136,609.12
5. Step 5: Solve for x
   x = 89,136,609.12/10,896
6. Step 6: Final answer
   x = 8,180.67