Finding the Fourth Proportional to 42,355.41, 58,452.89 and 25,593.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,355.41 : 58,452.89 = 25,593.81 : x
2. Step 2: Convert to fraction form
   42,355.41/58,452.89 = 25,593.81/x
3. Step 3: Cross multiply
   42,355.41x = 58,452.89 × 25,593.81
4. Step 4: Simplify right side
   42,355.41x = 1,496,032,032.64
5. Step 5: Solve for x
   x = 1,496,032,032.64/42,355.41
6. Step 6: Final answer
   x = 35,320.92