Finding the Fourth Proportional to 42,447.48, 58,578.52 and 23,328.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,447.48 : 58,578.52 = 23,328.24 : x
2. Step 2: Convert to fraction form
   42,447.48/58,578.52 = 23,328.24/x
3. Step 3: Cross multiply
   42,447.48x = 58,578.52 × 23,328.24
4. Step 4: Simplify right side
   42,447.48x = 1,366,533,773.40
5. Step 5: Solve for x
   x = 1,366,533,773.40/42,447.48
6. Step 6: Final answer
   x = 32,193.52