Finding the Third Proportional to 156,934 and 341,066

Step by Step Solution

1. Step 1: Write the proportion equation
   156,934 : 341,066 = 341,066 : x
2. Step 2: Convert to fraction form
   156,934/341,066 = 341,066/x
3. Step 3: Cross multiply
   156,934x = 341,066 × 341,066
4. Step 4: Simplify right side
   156,934x = 116,326,016,356
5. Step 5: Solve for x
   x = 116,326,016,356/156,934
6. Step 6: Final answer
   x = 741,241.65