Finding the Fourth Proportional to 16,456.71, 24,685.91 and 4,610.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456.71 : 24,685.91 = 4,610.46 : x
2. Step 2: Convert to fraction form
   16,456.71/24,685.91 = 4,610.46/x
3. Step 3: Cross multiply
   16,456.71x = 24,685.91 × 4,610.46
4. Step 4: Simplify right side
   16,456.71x = 113,813,377.57
5. Step 5: Solve for x
   x = 113,813,377.57/16,456.71
6. Step 6: Final answer
   x = 6,915.93