Finding the Third Proportional to 2,033,784 and 4,476,144

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,784 : 4,476,144 = 4,476,144 : x
2. Step 2: Convert to fraction form
   2,033,784/4,476,144 = 4,476,144/x
3. Step 3: Cross multiply
   2,033,784x = 4,476,144 × 4,476,144
4. Step 4: Simplify right side
   2,033,784x = 20,035,865,108,736
5. Step 5: Solve for x
   x = 20,035,865,108,736/2,033,784
6. Step 6: Final answer
   x = 9,851,520.67