Finding the Third Proportional to 822,132 and 1,801,368

Step by Step Solution

1. Step 1: Write the proportion equation
   822,132 : 1,801,368 = 1,801,368 : x
2. Step 2: Convert to fraction form
   822,132/1,801,368 = 1,801,368/x
3. Step 3: Cross multiply
   822,132x = 1,801,368 × 1,801,368
4. Step 4: Simplify right side
   822,132x = 3,244,926,671,424
5. Step 5: Solve for x
   x = 3,244,926,671,424/822,132
6. Step 6: Final answer
   x = 3,946,965.54