Finding the Third Proportional to 833,444 and 1,809,880

Step by Step Solution

1. Step 1: Write the proportion equation
   833,444 : 1,809,880 = 1,809,880 : x
2. Step 2: Convert to fraction form
   833,444/1,809,880 = 1,809,880/x
3. Step 3: Cross multiply
   833,444x = 1,809,880 × 1,809,880
4. Step 4: Simplify right side
   833,444x = 3,275,665,614,400
5. Step 5: Solve for x
   x = 3,275,665,614,400/833,444
6. Step 6: Final answer
   x = 3,930,276.80