Finding the Fourth Proportional to 42,216.44, 58,258.30 and 23,353.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,216.44 : 58,258.30 = 23,353.16 : x
2. Step 2: Convert to fraction form
   42,216.44/58,258.30 = 23,353.16/x
3. Step 3: Cross multiply
   42,216.44x = 58,258.30 × 23,353.16
4. Step 4: Simplify right side
   42,216.44x = 1,360,515,401.23
5. Step 5: Solve for x
   x = 1,360,515,401.23/42,216.44
6. Step 6: Final answer
   x = 32,227.15