Finding the Fourth Proportional to 42,223.88, 58,270.50 and 23,361.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,223.88 : 58,270.50 = 23,361.16 : x
2. Step 2: Convert to fraction form
   42,223.88/58,270.50 = 23,361.16/x
3. Step 3: Cross multiply
   42,223.88x = 58,270.50 × 23,361.16
4. Step 4: Simplify right side
   42,223.88x = 1,361,266,473.78
5. Step 5: Solve for x
   x = 1,361,266,473.78/42,223.88
6. Step 6: Final answer
   x = 32,239.26