Finding the Third Proportional to 822,153 and 1,793,318

Step by Step Solution

1. Step 1: Write the proportion equation
   822,153 : 1,793,318 = 1,793,318 : x
2. Step 2: Convert to fraction form
   822,153/1,793,318 = 1,793,318/x
3. Step 3: Cross multiply
   822,153x = 1,793,318 × 1,793,318
4. Step 4: Simplify right side
   822,153x = 3,215,989,449,124
5. Step 5: Solve for x
   x = 3,215,989,449,124/822,153
6. Step 6: Final answer
   x = 3,911,667.84