Finding the Fourth Proportional to 42,976.97, 59,311.77 and 23,858.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,976.97 : 59,311.77 = 23,858.54 : x
2. Step 2: Convert to fraction form
   42,976.97/59,311.77 = 23,858.54/x
3. Step 3: Cross multiply
   42,976.97x = 59,311.77 × 23,858.54
4. Step 4: Simplify right side
   42,976.97x = 1,415,092,237.02
5. Step 5: Solve for x
   x = 1,415,092,237.02/42,976.97
6. Step 6: Final answer
   x = 32,926.76