Finding the Fourth Proportional to 42,931.14, 59,245.46 and 23,811.29

Step by Step Solution

1. Step 1: Write the proportion equation
   42,931.14 : 59,245.46 = 23,811.29 : x
2. Step 2: Convert to fraction form
   42,931.14/59,245.46 = 23,811.29/x
3. Step 3: Cross multiply
   42,931.14x = 59,245.46 × 23,811.29
4. Step 4: Simplify right side
   42,931.14x = 1,410,710,829.24
5. Step 5: Solve for x
   x = 1,410,710,829.24/42,931.14
6. Step 6: Final answer
   x = 32,859.85