Finding the Third Proportional to 1,011,168 and 2,146,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,011,168 : 2,146,752 = 2,146,752 : x
2. Step 2: Convert to fraction form
   1,011,168/2,146,752 = 2,146,752/x
3. Step 3: Cross multiply
   1,011,168x = 2,146,752 × 2,146,752
4. Step 4: Simplify right side
   1,011,168x = 4,608,544,149,504
5. Step 5: Solve for x
   x = 4,608,544,149,504/1,011,168
6. Step 6: Final answer
   x = 4,557,644.38