Finding the Third Proportional to 2,072,690 and 3,049,762

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,690 : 3,049,762 = 3,049,762 : x
2. Step 2: Convert to fraction form
   2,072,690/3,049,762 = 3,049,762/x
3. Step 3: Cross multiply
   2,072,690x = 3,049,762 × 3,049,762
4. Step 4: Simplify right side
   2,072,690x = 9,301,048,256,644
5. Step 5: Solve for x
   x = 9,301,048,256,644/2,072,690
6. Step 6: Final answer
   x = 4,487,428.54