Finding the Third Proportional to 822,399 and 1,233,594

Step by Step Solution

1. Step 1: Write the proportion equation
   822,399 : 1,233,594 = 1,233,594 : x
2. Step 2: Convert to fraction form
   822,399/1,233,594 = 1,233,594/x
3. Step 3: Cross multiply
   822,399x = 1,233,594 × 1,233,594
4. Step 4: Simplify right side
   822,399x = 1,521,754,156,836
5. Step 5: Solve for x
   x = 1,521,754,156,836/822,399
6. Step 6: Final answer
   x = 1,850,384.25