Finding the Fourth Proportional to 12,323.06, 18,444.38 and 6,692.22

Step by Step Solution

1. Step 1: Write the proportion equation
   12,323.06 : 18,444.38 = 6,692.22 : x
2. Step 2: Convert to fraction form
   12,323.06/18,444.38 = 6,692.22/x
3. Step 3: Cross multiply
   12,323.06x = 18,444.38 × 6,692.22
4. Step 4: Simplify right side
   12,323.06x = 123,433,871.73
5. Step 5: Solve for x
   x = 123,433,871.73/12,323.06
6. Step 6: Final answer
   x = 10,016.49