Finding the Fourth Proportional to 42,826.40, 59,099.92 and 23,963.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,826.40 : 59,099.92 = 23,963.68 : x
2. Step 2: Convert to fraction form
   42,826.40/59,099.92 = 23,963.68/x
3. Step 3: Cross multiply
   42,826.40x = 59,099.92 × 23,963.68
4. Step 4: Simplify right side
   42,826.40x = 1,416,251,570.91
5. Step 5: Solve for x
   x = 1,416,251,570.91/42,826.40
6. Step 6: Final answer
   x = 33,069.59