Finding the Third Proportional to 156,914 and 341,026

Step by Step Solution

1. Step 1: Write the proportion equation
   156,914 : 341,026 = 341,026 : x
2. Step 2: Convert to fraction form
   156,914/341,026 = 341,026/x
3. Step 3: Cross multiply
   156,914x = 341,026 × 341,026
4. Step 4: Simplify right side
   156,914x = 116,298,732,676
5. Step 5: Solve for x
   x = 116,298,732,676/156,914
6. Step 6: Final answer
   x = 741,162.25