Finding the Third Proportional to 2,003,460 and 4,454,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,460 : 4,454,796 = 4,454,796 : x
2. Step 2: Convert to fraction form
   2,003,460/4,454,796 = 4,454,796/x
3. Step 3: Cross multiply
   2,003,460x = 4,454,796 × 4,454,796
4. Step 4: Simplify right side
   2,003,460x = 19,845,207,401,616
5. Step 5: Solve for x
   x = 19,845,207,401,616/2,003,460
6. Step 6: Final answer
   x = 9,905,467.24