Finding the Third Proportional to 333,882 and 695,412

Step by Step Solution

1. Step 1: Write the proportion equation
   333,882 : 695,412 = 695,412 : x
2. Step 2: Convert to fraction form
   333,882/695,412 = 695,412/x
3. Step 3: Cross multiply
   333,882x = 695,412 × 695,412
4. Step 4: Simplify right side
   333,882x = 483,597,849,744
5. Step 5: Solve for x
   x = 483,597,849,744/333,882
6. Step 6: Final answer
   x = 1,448,409.47