Finding the Third Proportional to 303,700.50 and 471,468

Step by Step Solution

1. Step 1: Write the proportion equation
   303,700.50 : 471,468 = 471,468 : x
2. Step 2: Convert to fraction form
   303,700.50/471,468 = 471,468/x
3. Step 3: Cross multiply
   303,700.50x = 471,468 × 471,468
4. Step 4: Simplify right side
   303,700.50x = 222,282,075,024
5. Step 5: Solve for x
   x = 222,282,075,024/303,700.50
6. Step 6: Final answer
   x = 731,912.11