Finding the Fourth Proportional to 42,806.25, 59,072.72 and 23,687.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,806.25 : 59,072.72 = 23,687.41 : x
2. Step 2: Convert to fraction form
   42,806.25/59,072.72 = 23,687.41/x
3. Step 3: Cross multiply
   42,806.25x = 59,072.72 × 23,687.41
4. Step 4: Simplify right side
   42,806.25x = 1,399,279,738.46
5. Step 5: Solve for x
   x = 1,399,279,738.46/42,806.25
6. Step 6: Final answer
   x = 32,688.68