Finding the Third Proportional to 2,065,179 and 4,473,588

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,179 : 4,473,588 = 4,473,588 : x
2. Step 2: Convert to fraction form
   2,065,179/4,473,588 = 4,473,588/x
3. Step 3: Cross multiply
   2,065,179x = 4,473,588 × 4,473,588
4. Step 4: Simplify right side
   2,065,179x = 20,012,989,593,744
5. Step 5: Solve for x
   x = 20,012,989,593,744/2,065,179
6. Step 6: Final answer
   x = 9,690,680.37