Finding the Third Proportional to 13,304.81 and 18,499.22

Step by Step Solution

1. Step 1: Write the proportion equation
   13,304.81 : 18,499.22 = 18,499.22 : x
2. Step 2: Convert to fraction form
   13,304.81/18,499.22 = 18,499.22/x
3. Step 3: Cross multiply
   13,304.81x = 18,499.22 × 18,499.22
4. Step 4: Simplify right side
   13,304.81x = 342,221,094.36
5. Step 5: Solve for x
   x = 342,221,094.36/13,304.81
6. Step 6: Final answer
   x = 25,721.60