Finding the Third Proportional to 303,601.50 and 666,252

Step by Step Solution

1. Step 1: Write the proportion equation
   303,601.50 : 666,252 = 666,252 : x
2. Step 2: Convert to fraction form
   303,601.50/666,252 = 666,252/x
3. Step 3: Cross multiply
   303,601.50x = 666,252 × 666,252
4. Step 4: Simplify right side
   303,601.50x = 443,891,727,504
5. Step 5: Solve for x
   x = 443,891,727,504/303,601.50
6. Step 6: Final answer
   x = 1,462,086.74