Finding the Third Proportional to 156,954 and 341,929

Step by Step Solution

1. Step 1: Write the proportion equation
   156,954 : 341,929 = 341,929 : x
2. Step 2: Convert to fraction form
   156,954/341,929 = 341,929/x
3. Step 3: Cross multiply
   156,954x = 341,929 × 341,929
4. Step 4: Simplify right side
   156,954x = 116,915,441,041
5. Step 5: Solve for x
   x = 116,915,441,041/156,954
6. Step 6: Final answer
   x = 744,902.59