Finding the Fourth Proportional to 9,087.37, 12,540.62 and 5,501.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,087.37 : 12,540.62 = 5,501.14 : x
2. Step 2: Convert to fraction form
   9,087.37/12,540.62 = 5,501.14/x
3. Step 3: Cross multiply
   9,087.37x = 12,540.62 × 5,501.14
4. Step 4: Simplify right side
   9,087.37x = 68,987,688.71
5. Step 5: Solve for x
   x = 68,987,688.71/9,087.37
6. Step 6: Final answer
   x = 7,591.60