Finding the Third Proportional to 13,318.38 and 22,194.42

Step by Step Solution

1. Step 1: Write the proportion equation
   13,318.38 : 22,194.42 = 22,194.42 : x
2. Step 2: Convert to fraction form
   13,318.38/22,194.42 = 22,194.42/x
3. Step 3: Cross multiply
   13,318.38x = 22,194.42 × 22,194.42
4. Step 4: Simplify right side
   13,318.38x = 492,592,362.37
5. Step 5: Solve for x
   x = 492,592,362.37/13,318.38
6. Step 6: Final answer
   x = 36,985.90