Finding the Fourth Proportional to 23,559.93, 32,498.28 and 13,993.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,559.93 : 32,498.28 = 13,993.32 : x
2. Step 2: Convert to fraction form
   23,559.93/32,498.28 = 13,993.32/x
3. Step 3: Cross multiply
   23,559.93x = 32,498.28 × 13,993.32
4. Step 4: Simplify right side
   23,559.93x = 454,758,831.49
5. Step 5: Solve for x
   x = 454,758,831.49/23,559.93
6. Step 6: Final answer
   x = 19,302.21