Finding the Third Proportional to 161,733 and 350,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   161,733 : 350,956.50 = 350,956.50 : x
2. Step 2: Convert to fraction form
   161,733/350,956.50 = 350,956.50/x
3. Step 3: Cross multiply
   161,733x = 350,956.50 × 350,956.50
4. Step 4: Simplify right side
   161,733x = 123,170,464,892.25
5. Step 5: Solve for x
   x = 123,170,464,892.25/161,733
6. Step 6: Final answer
   x = 761,566.69