Finding the Fourth Proportional to 42,806.88, 59,071.59 and 23,687.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,806.88 : 59,071.59 = 23,687.71 : x
2. Step 2: Convert to fraction form
   42,806.88/59,071.59 = 23,687.71/x
3. Step 3: Cross multiply
   42,806.88x = 59,071.59 × 23,687.71
4. Step 4: Simplify right side
   42,806.88x = 1,399,270,693.16
5. Step 5: Solve for x
   x = 1,399,270,693.16/42,806.88
6. Step 6: Final answer
   x = 32,687.99