Finding the Third Proportional to 2,005,588 and 4,377,016

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,588 : 4,377,016 = 4,377,016 : x
2. Step 2: Convert to fraction form
   2,005,588/4,377,016 = 4,377,016/x
3. Step 3: Cross multiply
   2,005,588x = 4,377,016 × 4,377,016
4. Step 4: Simplify right side
   2,005,588x = 19,158,269,064,256
5. Step 5: Solve for x
   x = 19,158,269,064,256/2,005,588
6. Step 6: Final answer
   x = 9,552,445.00