Finding the Fourth Proportional to 42,192.72, 58,224.96 and 23,329.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,192.72 : 58,224.96 = 23,329.44 : x
2. Step 2: Convert to fraction form
   42,192.72/58,224.96 = 23,329.44/x
3. Step 3: Cross multiply
   42,192.72x = 58,224.96 × 23,329.44
4. Step 4: Simplify right side
   42,192.72x = 1,358,355,710.82
5. Step 5: Solve for x
   x = 1,358,355,710.82/42,192.72
6. Step 6: Final answer
   x = 32,194.08