Finding the Fourth Proportional to 42,382.42, 58,490.46 and 23,519.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,382.42 : 58,490.46 = 23,519.54 : x
2. Step 2: Convert to fraction form
   42,382.42/58,490.46 = 23,519.54/x
3. Step 3: Cross multiply
   42,382.42x = 58,490.46 × 23,519.54
4. Step 4: Simplify right side
   42,382.42x = 1,375,668,859.81
5. Step 5: Solve for x
   x = 1,375,668,859.81/42,382.42
6. Step 6: Final answer
   x = 32,458.48