Finding the Third Proportional to 156,956 and 341,936

Step by Step Solution

1. Step 1: Write the proportion equation
   156,956 : 341,936 = 341,936 : x
2. Step 2: Convert to fraction form
   156,956/341,936 = 341,936/x
3. Step 3: Cross multiply
   156,956x = 341,936 × 341,936
4. Step 4: Simplify right side
   156,956x = 116,920,228,096
5. Step 5: Solve for x
   x = 116,920,228,096/156,956
6. Step 6: Final answer
   x = 744,923.60