Finding the Third Proportional to 893,424 and 1,947,420

Step by Step Solution

1. Step 1: Write the proportion equation
   893,424 : 1,947,420 = 1,947,420 : x
2. Step 2: Convert to fraction form
   893,424/1,947,420 = 1,947,420/x
3. Step 3: Cross multiply
   893,424x = 1,947,420 × 1,947,420
4. Step 4: Simplify right side
   893,424x = 3,792,444,656,400
5. Step 5: Solve for x
   x = 3,792,444,656,400/893,424
6. Step 6: Final answer
   x = 4,244,843.05