Finding the Fourth Proportional to 16,383.42, 22,610.67 and 9,671.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,383.42 : 22,610.67 = 9,671.10 : x
2. Step 2: Convert to fraction form
   16,383.42/22,610.67 = 9,671.10/x
3. Step 3: Cross multiply
   16,383.42x = 22,610.67 × 9,671.10
4. Step 4: Simplify right side
   16,383.42x = 218,670,050.64
5. Step 5: Solve for x
   x = 218,670,050.64/16,383.42
6. Step 6: Final answer
   x = 13,347.03