Finding the Third Proportional to 856,044 and 1,822,680

Step by Step Solution

1. Step 1: Write the proportion equation
   856,044 : 1,822,680 = 1,822,680 : x
2. Step 2: Convert to fraction form
   856,044/1,822,680 = 1,822,680/x
3. Step 3: Cross multiply
   856,044x = 1,822,680 × 1,822,680
4. Step 4: Simplify right side
   856,044x = 3,322,162,382,400
5. Step 5: Solve for x
   x = 3,322,162,382,400/856,044
6. Step 6: Final answer
   x = 3,880,831.34