Finding the Fourth Proportional to 42,856.91, 59,148.74 and 23,995.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,856.91 : 59,148.74 = 23,995.25 : x
2. Step 2: Convert to fraction form
   42,856.91/59,148.74 = 23,995.25/x
3. Step 3: Cross multiply
   42,856.91x = 59,148.74 × 23,995.25
4. Step 4: Simplify right side
   42,856.91x = 1,419,288,803.49
5. Step 5: Solve for x
   x = 1,419,288,803.49/42,856.91
6. Step 6: Final answer
   x = 33,116.92