Finding the Fourth Proportional to 42,196.41, 58,230.90 and 23,333.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,196.41 : 58,230.90 = 23,333.54 : x
2. Step 2: Convert to fraction form
   42,196.41/58,230.90 = 23,333.54/x
3. Step 3: Cross multiply
   42,196.41x = 58,230.90 × 23,333.54
4. Step 4: Simplify right side
   42,196.41x = 1,358,732,743.23
5. Step 5: Solve for x
   x = 1,358,732,743.23/42,196.41
6. Step 6: Final answer
   x = 32,200.20