Finding the Fourth Proportional to 42,189.84, 58,224.14 and 24,287.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,189.84 : 58,224.14 = 24,287.42 : x
2. Step 2: Convert to fraction form
   42,189.84/58,224.14 = 24,287.42/x
3. Step 3: Cross multiply
   42,189.84x = 58,224.14 × 24,287.42
4. Step 4: Simplify right side
   42,189.84x = 1,414,114,142.32
5. Step 5: Solve for x
   x = 1,414,114,142.32/42,189.84
6. Step 6: Final answer
   x = 33,517.88