Finding the Fourth Proportional to 16,384.31, 22,610.30 and 8,932.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,384.31 : 22,610.30 = 8,932.31 : x
2. Step 2: Convert to fraction form
   16,384.31/22,610.30 = 8,932.31/x
3. Step 3: Cross multiply
   16,384.31x = 22,610.30 × 8,932.31
4. Step 4: Simplify right side
   16,384.31x = 201,962,164.13
5. Step 5: Solve for x
   x = 201,962,164.13/16,384.31
6. Step 6: Final answer
   x = 12,326.56