Finding the Third Proportional to 822,090 and 1,793,186

Step by Step Solution

1. Step 1: Write the proportion equation
   822,090 : 1,793,186 = 1,793,186 : x
2. Step 2: Convert to fraction form
   822,090/1,793,186 = 1,793,186/x
3. Step 3: Cross multiply
   822,090x = 1,793,186 × 1,793,186
4. Step 4: Simplify right side
   822,090x = 3,215,516,030,596
5. Step 5: Solve for x
   x = 3,215,516,030,596/822,090
6. Step 6: Final answer
   x = 3,911,391.73