Finding the Third Proportional to 883,516 and 1,923,456

Step by Step Solution

1. Step 1: Write the proportion equation
   883,516 : 1,923,456 = 1,923,456 : x
2. Step 2: Convert to fraction form
   883,516/1,923,456 = 1,923,456/x
3. Step 3: Cross multiply
   883,516x = 1,923,456 × 1,923,456
4. Step 4: Simplify right side
   883,516x = 3,699,682,983,936
5. Step 5: Solve for x
   x = 3,699,682,983,936/883,516
6. Step 6: Final answer
   x = 4,187,454.43