Finding the Third Proportional to 156,968 and 341,960

Step by Step Solution

1. Step 1: Write the proportion equation
   156,968 : 341,960 = 341,960 : x
2. Step 2: Convert to fraction form
   156,968/341,960 = 341,960/x
3. Step 3: Cross multiply
   156,968x = 341,960 × 341,960
4. Step 4: Simplify right side
   156,968x = 116,936,641,600
5. Step 5: Solve for x
   x = 116,936,641,600/156,968
6. Step 6: Final answer
   x = 744,971.21