Finding the Fourth Proportional to 42,405.92, 58,522.20 and 24,503.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,405.92 : 58,522.20 = 24,503.30 : x
2. Step 2: Convert to fraction form
   42,405.92/58,522.20 = 24,503.30/x
3. Step 3: Cross multiply
   42,405.92x = 58,522.20 × 24,503.30
4. Step 4: Simplify right side
   42,405.92x = 1,433,987,023.26
5. Step 5: Solve for x
   x = 1,433,987,023.26/42,405.92
6. Step 6: Final answer
   x = 33,815.73