Finding the Third Proportional to 18,188.25 and 27,349.88

Step by Step Solution

1. Step 1: Write the proportion equation
   18,188.25 : 27,349.88 = 27,349.88 : x
2. Step 2: Convert to fraction form
   18,188.25/27,349.88 = 27,349.88/x
3. Step 3: Cross multiply
   18,188.25x = 27,349.88 × 27,349.88
4. Step 4: Simplify right side
   18,188.25x = 748,015,662.52
5. Step 5: Solve for x
   x = 748,015,662.52/18,188.25
6. Step 6: Final answer
   x = 41,126.31