Finding the Third Proportional to 822,536 and 1,903,996

Step by Step Solution

1. Step 1: Write the proportion equation
   822,536 : 1,903,996 = 1,903,996 : x
2. Step 2: Convert to fraction form
   822,536/1,903,996 = 1,903,996/x
3. Step 3: Cross multiply
   822,536x = 1,903,996 × 1,903,996
4. Step 4: Simplify right side
   822,536x = 3,625,200,768,016
5. Step 5: Solve for x
   x = 3,625,200,768,016/822,536
6. Step 6: Final answer
   x = 4,407,346.02