Finding the Fourth Proportional to 42,791.72, 59,049.22 and 23,925.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,791.72 : 59,049.22 = 23,925.20 : x
2. Step 2: Convert to fraction form
   42,791.72/59,049.22 = 23,925.20/x
3. Step 3: Cross multiply
   42,791.72x = 59,049.22 × 23,925.20
4. Step 4: Simplify right side
   42,791.72x = 1,412,764,398.34
5. Step 5: Solve for x
   x = 1,412,764,398.34/42,791.72
6. Step 6: Final answer
   x = 33,014.90