Finding the Third Proportional to 73,476 and 109,134

Step by Step Solution

1. Step 1: Write the proportion equation
   73,476 : 109,134 = 109,134 : x
2. Step 2: Convert to fraction form
   73,476/109,134 = 109,134/x
3. Step 3: Cross multiply
   73,476x = 109,134 × 109,134
4. Step 4: Simplify right side
   73,476x = 11,910,229,956
5. Step 5: Solve for x
   x = 11,910,229,956/73,476
6. Step 6: Final answer
   x = 162,096.87