Finding the Third Proportional to 2,160,441 and 4,701,906

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,441 : 4,701,906 = 4,701,906 : x
2. Step 2: Convert to fraction form
   2,160,441/4,701,906 = 4,701,906/x
3. Step 3: Cross multiply
   2,160,441x = 4,701,906 × 4,701,906
4. Step 4: Simplify right side
   2,160,441x = 22,107,920,032,836
5. Step 5: Solve for x
   x = 22,107,920,032,836/2,160,441
6. Step 6: Final answer
   x = 10,233,058.91