Finding the Fourth Proportional to 42,976.69, 59,306.71 and 23,855.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,976.69 : 59,306.71 = 23,855.48 : x
2. Step 2: Convert to fraction form
   42,976.69/59,306.71 = 23,855.48/x
3. Step 3: Cross multiply
   42,976.69x = 59,306.71 × 23,855.48
4. Step 4: Simplify right side
   42,976.69x = 1,414,790,034.27
5. Step 5: Solve for x
   x = 1,414,790,034.27/42,976.69
6. Step 6: Final answer
   x = 32,919.94