Finding the Third Proportional to 2,012,184 and 2,990,934

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,184 : 2,990,934 = 2,990,934 : x
2. Step 2: Convert to fraction form
   2,012,184/2,990,934 = 2,990,934/x
3. Step 3: Cross multiply
   2,012,184x = 2,990,934 × 2,990,934
4. Step 4: Simplify right side
   2,012,184x = 8,945,686,192,356
5. Step 5: Solve for x
   x = 8,945,686,192,356/2,012,184
6. Step 6: Final answer
   x = 4,445,759.53