Finding the Third Proportional to 182,142 and 271,343.25

Step by Step Solution

1. Step 1: Write the proportion equation
   182,142 : 271,343.25 = 271,343.25 : x
2. Step 2: Convert to fraction form
   182,142/271,343.25 = 271,343.25/x
3. Step 3: Cross multiply
   182,142x = 271,343.25 × 271,343.25
4. Step 4: Simplify right side
   182,142x = 73,627,159,320.56
5. Step 5: Solve for x
   x = 73,627,159,320.56/182,142
6. Step 6: Final answer
   x = 404,229.44