Finding the Third Proportional to 488,444 and 1,041,404

Step by Step Solution

1. Step 1: Write the proportion equation
   488,444 : 1,041,404 = 1,041,404 : x
2. Step 2: Convert to fraction form
   488,444/1,041,404 = 1,041,404/x
3. Step 3: Cross multiply
   488,444x = 1,041,404 × 1,041,404
4. Step 4: Simplify right side
   488,444x = 1,084,522,291,216
5. Step 5: Solve for x
   x = 1,084,522,291,216/488,444
6. Step 6: Final answer
   x = 2,220,361.58