Finding the Fourth Proportional to 42,192.38, 58,227.30 and 23,329.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,192.38 : 58,227.30 = 23,329.50 : x
2. Step 2: Convert to fraction form
   42,192.38/58,227.30 = 23,329.50/x
3. Step 3: Cross multiply
   42,192.38x = 58,227.30 × 23,329.50
4. Step 4: Simplify right side
   42,192.38x = 1,358,413,795.35
5. Step 5: Solve for x
   x = 1,358,413,795.35/42,192.38
6. Step 6: Final answer
   x = 32,195.71