Finding the Third Proportional to 2,043,190 and 4,484,897

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,190 : 4,484,897 = 4,484,897 : x
2. Step 2: Convert to fraction form
   2,043,190/4,484,897 = 4,484,897/x
3. Step 3: Cross multiply
   2,043,190x = 4,484,897 × 4,484,897
4. Step 4: Simplify right side
   2,043,190x = 20,114,301,100,609
5. Step 5: Solve for x
   x = 20,114,301,100,609/2,043,190
6. Step 6: Final answer
   x = 9,844,557.33