Finding the Fourth Proportional to 42,356.52, 58,452.03 and 23,493.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,356.52 : 58,452.03 = 23,493.78 : x
2. Step 2: Convert to fraction form
   42,356.52/58,452.03 = 23,493.78/x
3. Step 3: Cross multiply
   42,356.52x = 58,452.03 × 23,493.78
4. Step 4: Simplify right side
   42,356.52x = 1,373,259,133.37
5. Step 5: Solve for x
   x = 1,373,259,133.37/42,356.52
6. Step 6: Final answer
   x = 32,421.43