Finding the Third Proportional to 2,106,800 and 4,464,584

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,800 : 4,464,584 = 4,464,584 : x
2. Step 2: Convert to fraction form
   2,106,800/4,464,584 = 4,464,584/x
3. Step 3: Cross multiply
   2,106,800x = 4,464,584 × 4,464,584
4. Step 4: Simplify right side
   2,106,800x = 19,932,510,293,056
5. Step 5: Solve for x
   x = 19,932,510,293,056/2,106,800
6. Step 6: Final answer
   x = 9,461,035.83