Finding the Fourth Proportional to 8,087.52, 11,164.56 and 5,433.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,087.52 : 11,164.56 = 5,433.84 : x
2. Step 2: Convert to fraction form
   8,087.52/11,164.56 = 5,433.84/x
3. Step 3: Cross multiply
   8,087.52x = 11,164.56 × 5,433.84
4. Step 4: Simplify right side
   8,087.52x = 60,666,432.71
5. Step 5: Solve for x
   x = 60,666,432.71/8,087.52
6. Step 6: Final answer
   x = 7,501.24