Finding the Fourth Proportional to 42,665.94, 58,878.90 and 24,771.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,665.94 : 58,878.90 = 24,771.42 : x
2. Step 2: Convert to fraction form
   42,665.94/58,878.90 = 24,771.42/x
3. Step 3: Cross multiply
   42,665.94x = 58,878.90 × 24,771.42
4. Step 4: Simplify right side
   42,665.94x = 1,458,513,961.04
5. Step 5: Solve for x
   x = 1,458,513,961.04/42,665.94
6. Step 6: Final answer
   x = 34,184.50