Finding the Fourth Proportional to 42,059.75, 58,043.67 and 23,198.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,059.75 : 58,043.67 = 23,198.09 : x
2. Step 2: Convert to fraction form
   42,059.75/58,043.67 = 23,198.09/x
3. Step 3: Cross multiply
   42,059.75x = 58,043.67 × 23,198.09
4. Step 4: Simplify right side
   42,059.75x = 1,346,502,280.59
5. Step 5: Solve for x
   x = 1,346,502,280.59/42,059.75
6. Step 6: Final answer
   x = 32,014.03