Finding the Third Proportional to 156,071 and 341,036

Step by Step Solution

1. Step 1: Write the proportion equation
   156,071 : 341,036 = 341,036 : x
2. Step 2: Convert to fraction form
   156,071/341,036 = 341,036/x
3. Step 3: Cross multiply
   156,071x = 341,036 × 341,036
4. Step 4: Simplify right side
   156,071x = 116,305,553,296
5. Step 5: Solve for x
   x = 116,305,553,296/156,071
6. Step 6: Final answer
   x = 745,209.25