Finding the Fourth Proportional to 12,032.17, 18,049.22 and 3,598.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,032.17 : 18,049.22 = 3,598.06 : x
2. Step 2: Convert to fraction form
   12,032.17/18,049.22 = 3,598.06/x
3. Step 3: Cross multiply
   12,032.17x = 18,049.22 × 3,598.06
4. Step 4: Simplify right side
   12,032.17x = 64,942,176.51
5. Step 5: Solve for x
   x = 64,942,176.51/12,032.17
6. Step 6: Final answer
   x = 5,397.38