Finding the Third Proportional to 171,180.50 and 267,134

Step by Step Solution

1. Step 1: Write the proportion equation
   171,180.50 : 267,134 = 267,134 : x
2. Step 2: Convert to fraction form
   171,180.50/267,134 = 267,134/x
3. Step 3: Cross multiply
   171,180.50x = 267,134 × 267,134
4. Step 4: Simplify right side
   171,180.50x = 71,360,573,956
5. Step 5: Solve for x
   x = 71,360,573,956/171,180.50
6. Step 6: Final answer
   x = 416,873.27