Finding the Fourth Proportional to 9,086.99, 13,637.31 and 3,537.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,086.99 : 13,637.31 = 3,537.24 : x
2. Step 2: Convert to fraction form
   9,086.99/13,637.31 = 3,537.24/x
3. Step 3: Cross multiply
   9,086.99x = 13,637.31 × 3,537.24
4. Step 4: Simplify right side
   9,086.99x = 48,238,508.98
5. Step 5: Solve for x
   x = 48,238,508.98/9,086.99
6. Step 6: Final answer
   x = 5,308.53