Finding the Third Proportional to 333,219.50 and 732,845.50

Step by Step Solution

1. Step 1: Write the proportion equation
   333,219.50 : 732,845.50 = 732,845.50 : x
2. Step 2: Convert to fraction form
   333,219.50/732,845.50 = 732,845.50/x
3. Step 3: Cross multiply
   333,219.50x = 732,845.50 × 732,845.50
4. Step 4: Simplify right side
   333,219.50x = 537,062,526,870.25
5. Step 5: Solve for x
   x = 537,062,526,870.25/333,219.50
6. Step 6: Final answer
   x = 1,611,737.99