Finding the Fourth Proportional to 16,562.92, 24,855.90 and 10,705

Step by Step Solution

1. Step 1: Write the proportion equation
   16,562.92 : 24,855.90 = 10,705 : x
2. Step 2: Convert to fraction form
   16,562.92/24,855.90 = 10,705/x
3. Step 3: Cross multiply
   16,562.92x = 24,855.90 × 10,705
4. Step 4: Simplify right side
   16,562.92x = 266,082,409.50
5. Step 5: Solve for x
   x = 266,082,409.50/16,562.92
6. Step 6: Final answer
   x = 16,064.95