Finding the Third Proportional to 156,082 and 335,838

Step by Step Solution

1. Step 1: Write the proportion equation
   156,082 : 335,838 = 335,838 : x
2. Step 2: Convert to fraction form
   156,082/335,838 = 335,838/x
3. Step 3: Cross multiply
   156,082x = 335,838 × 335,838
4. Step 4: Simplify right side
   156,082x = 112,787,162,244
5. Step 5: Solve for x
   x = 112,787,162,244/156,082
6. Step 6: Final answer
   x = 722,614.79