Finding the Fourth Proportional to 16,063.50, 22,181.31 and 10,105.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,063.50 : 22,181.31 = 10,105.14 : x
2. Step 2: Convert to fraction form
   16,063.50/22,181.31 = 10,105.14/x
3. Step 3: Cross multiply
   16,063.50x = 22,181.31 × 10,105.14
4. Step 4: Simplify right side
   16,063.50x = 224,145,242.93
5. Step 5: Solve for x
   x = 224,145,242.93/16,063.50
6. Step 6: Final answer
   x = 13,953.70