Finding the Third Proportional to 333,221 and 732,848

Step by Step Solution

1. Step 1: Write the proportion equation
   333,221 : 732,848 = 732,848 : x
2. Step 2: Convert to fraction form
   333,221/732,848 = 732,848/x
3. Step 3: Cross multiply
   333,221x = 732,848 × 732,848
4. Step 4: Simplify right side
   333,221x = 537,066,191,104
5. Step 5: Solve for x
   x = 537,066,191,104/333,221
6. Step 6: Final answer
   x = 1,611,741.73