Finding the Fourth Proportional to 42,151.44, 58,171.32 and 23,288.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,151.44 : 58,171.32 = 23,288.16 : x
2. Step 2: Convert to fraction form
   42,151.44/58,171.32 = 23,288.16/x
3. Step 3: Cross multiply
   42,151.44x = 58,171.32 × 23,288.16
4. Step 4: Simplify right side
   42,151.44x = 1,354,703,007.57
5. Step 5: Solve for x
   x = 1,354,703,007.57/42,151.44
6. Step 6: Final answer
   x = 32,138.95