Finding the Third Proportional to 2,005,584 and 4,377,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,584 : 4,377,008 = 4,377,008 : x
2. Step 2: Convert to fraction form
   2,005,584/4,377,008 = 4,377,008/x
3. Step 3: Cross multiply
   2,005,584x = 4,377,008 × 4,377,008
4. Step 4: Simplify right side
   2,005,584x = 19,158,199,032,064
5. Step 5: Solve for x
   x = 19,158,199,032,064/2,005,584
6. Step 6: Final answer
   x = 9,552,429.13