Finding the Third Proportional to 814,310 and 1,608,182

Step by Step Solution

1. Step 1: Write the proportion equation
   814,310 : 1,608,182 = 1,608,182 : x
2. Step 2: Convert to fraction form
   814,310/1,608,182 = 1,608,182/x
3. Step 3: Cross multiply
   814,310x = 1,608,182 × 1,608,182
4. Step 4: Simplify right side
   814,310x = 2,586,249,345,124
5. Step 5: Solve for x
   x = 2,586,249,345,124/814,310
6. Step 6: Final answer
   x = 3,176,000.96