Finding the Fourth Proportional to 16,380.72, 22,606.56 and 10,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.72 : 22,606.56 = 10,093.50 : x
2. Step 2: Convert to fraction form
   16,380.72/22,606.56 = 10,093.50/x
3. Step 3: Cross multiply
   16,380.72x = 22,606.56 × 10,093.50
4. Step 4: Simplify right side
   16,380.72x = 228,179,313.36
5. Step 5: Solve for x
   x = 228,179,313.36/16,380.72
6. Step 6: Final answer
   x = 13,929.75