Finding the Third Proportional to 2,065,181 and 4,473,592

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,181 : 4,473,592 = 4,473,592 : x
2. Step 2: Convert to fraction form
   2,065,181/4,473,592 = 4,473,592/x
3. Step 3: Cross multiply
   2,065,181x = 4,473,592 × 4,473,592
4. Step 4: Simplify right side
   2,065,181x = 20,013,025,382,464
5. Step 5: Solve for x
   x = 20,013,025,382,464/2,065,181
6. Step 6: Final answer
   x = 9,690,688.31