Finding the Third Proportional to 400,896 and 881,152

Step by Step Solution

1. Step 1: Write the proportion equation
   400,896 : 881,152 = 881,152 : x
2. Step 2: Convert to fraction form
   400,896/881,152 = 881,152/x
3. Step 3: Cross multiply
   400,896x = 881,152 × 881,152
4. Step 4: Simplify right side
   400,896x = 776,428,847,104
5. Step 5: Solve for x
   x = 776,428,847,104/400,896
6. Step 6: Final answer
   x = 1,936,733.83