Finding the Fourth Proportional to 16,384.16, 22,601.52 and 11,080.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,384.16 : 22,601.52 = 11,080.76 : x
2. Step 2: Convert to fraction form
   16,384.16/22,601.52 = 11,080.76/x
3. Step 3: Cross multiply
   16,384.16x = 22,601.52 × 11,080.76
4. Step 4: Simplify right side
   16,384.16x = 250,442,018.76
5. Step 5: Solve for x
   x = 250,442,018.76/16,384.16
6. Step 6: Final answer
   x = 15,285.62