Finding the Fourth Proportional to 42,754.50, 59,002.47 and 23,891.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,754.50 : 59,002.47 = 23,891.67 : x
2. Step 2: Convert to fraction form
   42,754.50/59,002.47 = 23,891.67/x
3. Step 3: Cross multiply
   42,754.50x = 59,002.47 × 23,891.67
4. Step 4: Simplify right side
   42,754.50x = 1,409,667,542.42
5. Step 5: Solve for x
   x = 1,409,667,542.42/42,754.50
6. Step 6: Final answer
   x = 32,971.21