Finding the Third Proportional to 1,825,061 and 2,840,742

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825,061 : 2,840,742 = 2,840,742 : x
2. Step 2: Convert to fraction form
   1,825,061/2,840,742 = 2,840,742/x
3. Step 3: Cross multiply
   1,825,061x = 2,840,742 × 2,840,742
4. Step 4: Simplify right side
   1,825,061x = 8,069,815,110,564
5. Step 5: Solve for x
   x = 8,069,815,110,564/1,825,061
6. Step 6: Final answer
   x = 4,421,668.71