Finding the Fourth Proportional to 42,014.33, 57,982.59 and 23,151.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014.33 : 57,982.59 = 23,151.46 : x
2. Step 2: Convert to fraction form
   42,014.33/57,982.59 = 23,151.46/x
3. Step 3: Cross multiply
   42,014.33x = 57,982.59 × 23,151.46
4. Step 4: Simplify right side
   42,014.33x = 1,342,381,207.41
5. Step 5: Solve for x
   x = 1,342,381,207.41/42,014.33
6. Step 6: Final answer
   x = 31,950.56