Finding the Fourth Proportional to 8,089.27, 12,111.32 and 4,132.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,089.27 : 12,111.32 = 4,132.01 : x
2. Step 2: Convert to fraction form
   8,089.27/12,111.32 = 4,132.01/x
3. Step 3: Cross multiply
   8,089.27x = 12,111.32 × 4,132.01
4. Step 4: Simplify right side
   8,089.27x = 50,044,135.96
5. Step 5: Solve for x
   x = 50,044,135.96/8,089.27
6. Step 6: Final answer
   x = 6,186.49