Finding the Fourth Proportional to 16,875.50, 23,288.37 and 9,322.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,875.50 : 23,288.37 = 9,322.03 : x
2. Step 2: Convert to fraction form
   16,875.50/23,288.37 = 9,322.03/x
3. Step 3: Cross multiply
   16,875.50x = 23,288.37 × 9,322.03
4. Step 4: Simplify right side
   16,875.50x = 217,094,778.96
5. Step 5: Solve for x
   x = 217,094,778.96/16,875.50
6. Step 6: Final answer
   x = 12,864.50