Finding the Fourth Proportional to 42,240.24, 58,293.34 and 23,377.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,240.24 : 58,293.34 = 23,377.36 : x
2. Step 2: Convert to fraction form
   42,240.24/58,293.34 = 23,377.36/x
3. Step 3: Cross multiply
   42,240.24x = 58,293.34 × 23,377.36
4. Step 4: Simplify right side
   42,240.24x = 1,362,744,394.78
5. Step 5: Solve for x
   x = 1,362,744,394.78/42,240.24
6. Step 6: Final answer
   x = 32,261.76