Finding the Third Proportional to 1,806,696 and 2,642,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,696 : 2,642,184 = 2,642,184 : x
2. Step 2: Convert to fraction form
   1,806,696/2,642,184 = 2,642,184/x
3. Step 3: Cross multiply
   1,806,696x = 2,642,184 × 2,642,184
4. Step 4: Simplify right side
   1,806,696x = 6,981,136,289,856
5. Step 5: Solve for x
   x = 6,981,136,289,856/1,806,696
6. Step 6: Final answer
   x = 3,864,034.84