Finding the Fourth Proportional to 42,861.33, 59,148.57 and 23,998.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,861.33 : 59,148.57 = 23,998.46 : x
2. Step 2: Convert to fraction form
   42,861.33/59,148.57 = 23,998.46/x
3. Step 3: Cross multiply
   42,861.33x = 59,148.57 × 23,998.46
4. Step 4: Simplify right side
   42,861.33x = 1,419,474,295.46
5. Step 5: Solve for x
   x = 1,419,474,295.46/42,861.33
6. Step 6: Final answer
   x = 33,117.83