Finding the Third Proportional to 856,882 and 2,030,105

Step by Step Solution

1. Step 1: Write the proportion equation
   856,882 : 2,030,105 = 2,030,105 : x
2. Step 2: Convert to fraction form
   856,882/2,030,105 = 2,030,105/x
3. Step 3: Cross multiply
   856,882x = 2,030,105 × 2,030,105
4. Step 4: Simplify right side
   856,882x = 4,121,326,311,025
5. Step 5: Solve for x
   x = 4,121,326,311,025/856,882
6. Step 6: Final answer
   x = 4,809,677.77