Finding the Third Proportional to 809,844 and 1,934,196

Step by Step Solution

1. Step 1: Write the proportion equation
   809,844 : 1,934,196 = 1,934,196 : x
2. Step 2: Convert to fraction form
   809,844/1,934,196 = 1,934,196/x
3. Step 3: Cross multiply
   809,844x = 1,934,196 × 1,934,196
4. Step 4: Simplify right side
   809,844x = 3,741,114,166,416
5. Step 5: Solve for x
   x = 3,741,114,166,416/809,844
6. Step 6: Final answer
   x = 4,619,549.16