Finding the Third Proportional to 888,944 and 1,916,884

Step by Step Solution

1. Step 1: Write the proportion equation
   888,944 : 1,916,884 = 1,916,884 : x
2. Step 2: Convert to fraction form
   888,944/1,916,884 = 1,916,884/x
3. Step 3: Cross multiply
   888,944x = 1,916,884 × 1,916,884
4. Step 4: Simplify right side
   888,944x = 3,674,444,269,456
5. Step 5: Solve for x
   x = 3,674,444,269,456/888,944
6. Step 6: Final answer
   x = 4,133,493.53