Finding the Third Proportional to 1,994,544 and 4,106,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,544 : 4,106,700 = 4,106,700 : x
2. Step 2: Convert to fraction form
   1,994,544/4,106,700 = 4,106,700/x
3. Step 3: Cross multiply
   1,994,544x = 4,106,700 × 4,106,700
4. Step 4: Simplify right side
   1,994,544x = 16,864,984,890,000
5. Step 5: Solve for x
   x = 16,864,984,890,000/1,994,544
6. Step 6: Final answer
   x = 8,455,559.21