Finding the Third Proportional to 822,155 and 1,793,322

Step by Step Solution

1. Step 1: Write the proportion equation
   822,155 : 1,793,322 = 1,793,322 : x
2. Step 2: Convert to fraction form
   822,155/1,793,322 = 1,793,322/x
3. Step 3: Cross multiply
   822,155x = 1,793,322 × 1,793,322
4. Step 4: Simplify right side
   822,155x = 3,216,003,795,684
5. Step 5: Solve for x
   x = 3,216,003,795,684/822,155
6. Step 6: Final answer
   x = 3,911,675.77