Finding the Fourth Proportional to 42,993.36, 59,329.83 and 23,872.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,993.36 : 59,329.83 = 23,872.02 : x
2. Step 2: Convert to fraction form
   42,993.36/59,329.83 = 23,872.02/x
3. Step 3: Cross multiply
   42,993.36x = 59,329.83 × 23,872.02
4. Step 4: Simplify right side
   42,993.36x = 1,416,322,888.36
5. Step 5: Solve for x
   x = 1,416,322,888.36/42,993.36
6. Step 6: Final answer
   x = 32,942.83