Finding the Fourth Proportional to 42,480.50, 58,624.60 and 23,361.73

Step by Step Solution

1. Step 1: Write the proportion equation
   42,480.50 : 58,624.60 = 23,361.73 : x
2. Step 2: Convert to fraction form
   42,480.50/58,624.60 = 23,361.73/x
3. Step 3: Cross multiply
   42,480.50x = 58,624.60 × 23,361.73
4. Step 4: Simplify right side
   42,480.50x = 1,369,572,137.92
5. Step 5: Solve for x
   x = 1,369,572,137.92/42,480.50
6. Step 6: Final answer
   x = 32,240.02