Finding the Fourth Proportional to 42,568.17, 58,743.54 and 23,447.57

Step by Step Solution

1. Step 1: Write the proportion equation
   42,568.17 : 58,743.54 = 23,447.57 : x
2. Step 2: Convert to fraction form
   42,568.17/58,743.54 = 23,447.57/x
3. Step 3: Cross multiply
   42,568.17x = 58,743.54 × 23,447.57
4. Step 4: Simplify right side
   42,568.17x = 1,377,392,972.48
5. Step 5: Solve for x
   x = 1,377,392,972.48/42,568.17
6. Step 6: Final answer
   x = 32,357.35