Finding the Fourth Proportional to 42,568.80, 58,744.60 and 23,705.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,568.80 : 58,744.60 = 23,705.52 : x
2. Step 2: Convert to fraction form
   42,568.80/58,744.60 = 23,705.52/x
3. Step 3: Cross multiply
   42,568.80x = 58,744.60 × 23,705.52
4. Step 4: Simplify right side
   42,568.80x = 1,392,571,290.19
5. Step 5: Solve for x
   x = 1,392,571,290.19/42,568.80
6. Step 6: Final answer
   x = 32,713.43