Finding the Third Proportional to 333,103.50 and 732,631.50

Step by Step Solution

1. Step 1: Write the proportion equation
   333,103.50 : 732,631.50 = 732,631.50 : x
2. Step 2: Convert to fraction form
   333,103.50/732,631.50 = 732,631.50/x
3. Step 3: Cross multiply
   333,103.50x = 732,631.50 × 732,631.50
4. Step 4: Simplify right side
   333,103.50x = 536,748,914,792.25
5. Step 5: Solve for x
   x = 536,748,914,792.25/333,103.50
6. Step 6: Final answer
   x = 1,611,357.78