Finding the Fourth Proportional to 42,609.24, 58,799.88 and 23,228.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,609.24 : 58,799.88 = 23,228.28 : x
2. Step 2: Convert to fraction form
   42,609.24/58,799.88 = 23,228.28/x
3. Step 3: Cross multiply
   42,609.24x = 58,799.88 × 23,228.28
4. Step 4: Simplify right side
   42,609.24x = 1,365,820,076.61
5. Step 5: Solve for x
   x = 1,365,820,076.61/42,609.24
6. Step 6: Final answer
   x = 32,054.55