Finding the Fourth Proportional to 42,613.48, 58,800.90 and 25,843.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,613.48 : 58,800.90 = 25,843.24 : x
2. Step 2: Convert to fraction form
   42,613.48/58,800.90 = 25,843.24/x
3. Step 3: Cross multiply
   42,613.48x = 58,800.90 × 25,843.24
4. Step 4: Simplify right side
   42,613.48x = 1,519,605,770.92
5. Step 5: Solve for x
   x = 1,519,605,770.92/42,613.48
6. Step 6: Final answer
   x = 35,660.21