Finding the Third Proportional to 333,120 and 732,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   333,120 : 732,655.50 = 732,655.50 : x
2. Step 2: Convert to fraction form
   333,120/732,655.50 = 732,655.50/x
3. Step 3: Cross multiply
   333,120x = 732,655.50 × 732,655.50
4. Step 4: Simplify right side
   333,120x = 536,784,081,680.25
5. Step 5: Solve for x
   x = 536,784,081,680.25/333,120
6. Step 6: Final answer
   x = 1,611,383.53