Finding the Third Proportional to 171,793 and 267,505

Step by Step Solution

1. Step 1: Write the proportion equation
   171,793 : 267,505 = 267,505 : x
2. Step 2: Convert to fraction form
   171,793/267,505 = 267,505/x
3. Step 3: Cross multiply
   171,793x = 267,505 × 267,505
4. Step 4: Simplify right side
   171,793x = 71,558,925,025
5. Step 5: Solve for x
   x = 71,558,925,025/171,793
6. Step 6: Final answer
   x = 416,541.56