Finding the Third Proportional to 856,314 and 1,882,122

Step by Step Solution

1. Step 1: Write the proportion equation
   856,314 : 1,882,122 = 1,882,122 : x
2. Step 2: Convert to fraction form
   856,314/1,882,122 = 1,882,122/x
3. Step 3: Cross multiply
   856,314x = 1,882,122 × 1,882,122
4. Step 4: Simplify right side
   856,314x = 3,542,383,222,884
5. Step 5: Solve for x
   x = 3,542,383,222,884/856,314
6. Step 6: Final answer
   x = 4,136,780.69