Finding the Third Proportional to 856,326 and 1,882,140

Step by Step Solution

1. Step 1: Write the proportion equation
   856,326 : 1,882,140 = 1,882,140 : x
2. Step 2: Convert to fraction form
   856,326/1,882,140 = 1,882,140/x
3. Step 3: Cross multiply
   856,326x = 1,882,140 × 1,882,140
4. Step 4: Simplify right side
   856,326x = 3,542,450,979,600
5. Step 5: Solve for x
   x = 3,542,450,979,600/856,326
6. Step 6: Final answer
   x = 4,136,801.85