Finding the Fourth Proportional to 42,413.48, 58,530.30 and 23,550.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,413.48 : 58,530.30 = 23,550.56 : x
2. Step 2: Convert to fraction form
   42,413.48/58,530.30 = 23,550.56/x
3. Step 3: Cross multiply
   42,413.48x = 58,530.30 × 23,550.56
4. Step 4: Simplify right side
   42,413.48x = 1,378,421,341.97
5. Step 5: Solve for x
   x = 1,378,421,341.97/42,413.48
6. Step 6: Final answer
   x = 32,499.60