Finding the Fourth Proportional to 42,283.86, 58,362.21 and 24,389.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,283.86 : 58,362.21 = 24,389.61 : x
2. Step 2: Convert to fraction form
   42,283.86/58,362.21 = 24,389.61/x
3. Step 3: Cross multiply
   42,283.86x = 58,362.21 × 24,389.61
4. Step 4: Simplify right side
   42,283.86x = 1,423,431,540.64
5. Step 5: Solve for x
   x = 1,423,431,540.64/42,283.86
6. Step 6: Final answer
   x = 33,663.71