Finding the Fourth Proportional to 42,458.96, 58,586.28 and 23,593.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,458.96 : 58,586.28 = 23,593.52 : x
2. Step 2: Convert to fraction form
   42,458.96/58,586.28 = 23,593.52/x
3. Step 3: Cross multiply
   42,458.96x = 58,586.28 × 23,593.52
4. Step 4: Simplify right side
   42,458.96x = 1,382,256,568.91
5. Step 5: Solve for x
   x = 1,382,256,568.91/42,458.96
6. Step 6: Final answer
   x = 32,555.12