Finding the Fourth Proportional to 42,716.72, 58,949.20 and 23,854.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,716.72 : 58,949.20 = 23,854.56 : x
2. Step 2: Convert to fraction form
   42,716.72/58,949.20 = 23,854.56/x
3. Step 3: Cross multiply
   42,716.72x = 58,949.20 × 23,854.56
4. Step 4: Simplify right side
   42,716.72x = 1,406,207,228.35
5. Step 5: Solve for x
   x = 1,406,207,228.35/42,716.72
6. Step 6: Final answer
   x = 32,919.36