Finding the Fourth Proportional to 42,196.86, 58,231.58 and 24,285.33

Step by Step Solution

1. Step 1: Write the proportion equation
   42,196.86 : 58,231.58 = 24,285.33 : x
2. Step 2: Convert to fraction form
   42,196.86/58,231.58 = 24,285.33/x
3. Step 3: Cross multiply
   42,196.86x = 58,231.58 × 24,285.33
4. Step 4: Simplify right side
   42,196.86x = 1,414,173,015.29
5. Step 5: Solve for x
   x = 1,414,173,015.29/42,196.86
6. Step 6: Final answer
   x = 33,513.70