Finding the Third Proportional to 333,310 and 786,334

Step by Step Solution

1. Step 1: Write the proportion equation
   333,310 : 786,334 = 786,334 : x
2. Step 2: Convert to fraction form
   333,310/786,334 = 786,334/x
3. Step 3: Cross multiply
   333,310x = 786,334 × 786,334
4. Step 4: Simplify right side
   333,310x = 618,321,159,556
5. Step 5: Solve for x
   x = 618,321,159,556/333,310
6. Step 6: Final answer
   x = 1,855,093.34