Finding the Third Proportional to 2,891,750 and 4,328,873

Step by Step Solution

1. Step 1: Write the proportion equation
   2,891,750 : 4,328,873 = 4,328,873 : x
2. Step 2: Convert to fraction form
   2,891,750/4,328,873 = 4,328,873/x
3. Step 3: Cross multiply
   2,891,750x = 4,328,873 × 4,328,873
4. Step 4: Simplify right side
   2,891,750x = 18,739,141,450,129
5. Step 5: Solve for x
   x = 18,739,141,450,129/2,891,750
6. Step 6: Final answer
   x = 6,480,207.99