Finding the Fourth Proportional to 42,554.51, 58,721.60 and 23,693.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,554.51 : 58,721.60 = 23,693.39 : x
2. Step 2: Convert to fraction form
   42,554.51/58,721.60 = 23,693.39/x
3. Step 3: Cross multiply
   42,554.51x = 58,721.60 × 23,693.39
4. Step 4: Simplify right side
   42,554.51x = 1,391,313,651.76
5. Step 5: Solve for x
   x = 1,391,313,651.76/42,554.51
6. Step 6: Final answer
   x = 32,694.86