Finding the Fourth Proportional to 16,456.32, 22,717.08 and 10,495.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456.32 : 22,717.08 = 10,495.98 : x
2. Step 2: Convert to fraction form
   16,456.32/22,717.08 = 10,495.98/x
3. Step 3: Cross multiply
   16,456.32x = 22,717.08 × 10,495.98
4. Step 4: Simplify right side
   16,456.32x = 238,438,017.34
5. Step 5: Solve for x
   x = 238,438,017.34/16,456.32
6. Step 6: Final answer
   x = 14,489.15