Finding the Third Proportional to 1,990,757 and 3,023,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,990,757 : 3,023,000 = 3,023,000 : x
2. Step 2: Convert to fraction form
   1,990,757/3,023,000 = 3,023,000/x
3. Step 3: Cross multiply
   1,990,757x = 3,023,000 × 3,023,000
4. Step 4: Simplify right side
   1,990,757x = 9,138,529,000,000
5. Step 5: Solve for x
   x = 9,138,529,000,000/1,990,757
6. Step 6: Final answer
   x = 4,590,479.40