Finding the Third Proportional to 1,994,600 and 4,363,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,600 : 4,363,096 = 4,363,096 : x
2. Step 2: Convert to fraction form
   1,994,600/4,363,096 = 4,363,096/x
3. Step 3: Cross multiply
   1,994,600x = 4,363,096 × 4,363,096
4. Step 4: Simplify right side
   1,994,600x = 19,036,606,705,216
5. Step 5: Solve for x
   x = 19,036,606,705,216/1,994,600
6. Step 6: Final answer
   x = 9,544,072.35