Finding the Third Proportional to 822,010 and 1,801,160

Step by Step Solution

1. Step 1: Write the proportion equation
   822,010 : 1,801,160 = 1,801,160 : x
2. Step 2: Convert to fraction form
   822,010/1,801,160 = 1,801,160/x
3. Step 3: Cross multiply
   822,010x = 1,801,160 × 1,801,160
4. Step 4: Simplify right side
   822,010x = 3,244,177,345,600
5. Step 5: Solve for x
   x = 3,244,177,345,600/822,010
6. Step 6: Final answer
   x = 3,946,639.76