Finding the Third Proportional to 2,609,243 and 3,981,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,243 : 3,981,352 = 3,981,352 : x
2. Step 2: Convert to fraction form
   2,609,243/3,981,352 = 3,981,352/x
3. Step 3: Cross multiply
   2,609,243x = 3,981,352 × 3,981,352
4. Step 4: Simplify right side
   2,609,243x = 15,851,163,747,904
5. Step 5: Solve for x
   x = 15,851,163,747,904/2,609,243
6. Step 6: Final answer
   x = 6,075,004.80