Finding the Third Proportional to 162,059.50 and 350,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,059.50 : 350,084.50 = 350,084.50 : x
2. Step 2: Convert to fraction form
   162,059.50/350,084.50 = 350,084.50/x
3. Step 3: Cross multiply
   162,059.50x = 350,084.50 × 350,084.50
4. Step 4: Simplify right side
   162,059.50x = 122,559,157,140.25
5. Step 5: Solve for x
   x = 122,559,157,140.25/162,059.50
6. Step 6: Final answer
   x = 756,260.24