Finding the Third Proportional to 848,482 and 1,189,299

Step by Step Solution

1. Step 1: Write the proportion equation
   848,482 : 1,189,299 = 1,189,299 : x
2. Step 2: Convert to fraction form
   848,482/1,189,299 = 1,189,299/x
3. Step 3: Cross multiply
   848,482x = 1,189,299 × 1,189,299
4. Step 4: Simplify right side
   848,482x = 1,414,432,111,401
5. Step 5: Solve for x
   x = 1,414,432,111,401/848,482
6. Step 6: Final answer
   x = 1,667,014.87