Finding the Fourth Proportional to 42,188.84, 58,222.76 and 24,286.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,188.84 : 58,222.76 = 24,286.42 : x
2. Step 2: Convert to fraction form
   42,188.84/58,222.76 = 24,286.42/x
3. Step 3: Cross multiply
   42,188.84x = 58,222.76 × 24,286.42
4. Step 4: Simplify right side
   42,188.84x = 1,414,022,402.92
5. Step 5: Solve for x
   x = 1,414,022,402.92/42,188.84
6. Step 6: Final answer
   x = 33,516.50