Finding the Fourth Proportional to 42,771.79, 59,022.50 and 23,650.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,771.79 : 59,022.50 = 23,650.42 : x
2. Step 2: Convert to fraction form
   42,771.79/59,022.50 = 23,650.42/x
3. Step 3: Cross multiply
   42,771.79x = 59,022.50 × 23,650.42
4. Step 4: Simplify right side
   42,771.79x = 1,395,906,914.45
5. Step 5: Solve for x
   x = 1,395,906,914.45/42,771.79
6. Step 6: Final answer
   x = 32,636.16