Finding the Fourth Proportional to 42,726.99, 58,966.69 and 23,608.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,726.99 : 58,966.69 = 23,608.43 : x
2. Step 2: Convert to fraction form
   42,726.99/58,966.69 = 23,608.43/x
3. Step 3: Cross multiply
   42,726.99x = 58,966.69 × 23,608.43
4. Step 4: Simplify right side
   42,726.99x = 1,392,111,105.86
5. Step 5: Solve for x
   x = 1,392,111,105.86/42,726.99
6. Step 6: Final answer
   x = 32,581.54