Finding the Third Proportional to 822,392 and 1,233,584

Step by Step Solution

1. Step 1: Write the proportion equation
   822,392 : 1,233,584 = 1,233,584 : x
2. Step 2: Convert to fraction form
   822,392/1,233,584 = 1,233,584/x
3. Step 3: Cross multiply
   822,392x = 1,233,584 × 1,233,584
4. Step 4: Simplify right side
   822,392x = 1,521,729,485,056
5. Step 5: Solve for x
   x = 1,521,729,485,056/822,392
6. Step 6: Final answer
   x = 1,850,370.00