Finding the Third Proportional to 303,327 and 470,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   303,327 : 470,983.50 = 470,983.50 : x
2. Step 2: Convert to fraction form
   303,327/470,983.50 = 470,983.50/x
3. Step 3: Cross multiply
   303,327x = 470,983.50 × 470,983.50
4. Step 4: Simplify right side
   303,327x = 221,825,457,272.25
5. Step 5: Solve for x
   x = 221,825,457,272.25/303,327
6. Step 6: Final answer
   x = 731,307.99