Finding the Fourth Proportional to 42,569.64, 58,743.81 and 23,445.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,569.64 : 58,743.81 = 23,445.69 : x
2. Step 2: Convert to fraction form
   42,569.64/58,743.81 = 23,445.69/x
3. Step 3: Cross multiply
   42,569.64x = 58,743.81 × 23,445.69
4. Step 4: Simplify right side
   42,569.64x = 1,377,289,158.68
5. Step 5: Solve for x
   x = 1,377,289,158.68/42,569.64
6. Step 6: Final answer
   x = 32,353.79