Finding the Third Proportional to 898,313 and 1,946,166

Step by Step Solution

1. Step 1: Write the proportion equation
   898,313 : 1,946,166 = 1,946,166 : x
2. Step 2: Convert to fraction form
   898,313/1,946,166 = 1,946,166/x
3. Step 3: Cross multiply
   898,313x = 1,946,166 × 1,946,166
4. Step 4: Simplify right side
   898,313x = 3,787,562,099,556
5. Step 5: Solve for x
   x = 3,787,562,099,556/898,313
6. Step 6: Final answer
   x = 4,216,305.56