Finding the Third Proportional to 1,834,416 and 2,642,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834,416 : 2,642,244 = 2,642,244 : x
2. Step 2: Convert to fraction form
   1,834,416/2,642,244 = 2,642,244/x
3. Step 3: Cross multiply
   1,834,416x = 2,642,244 × 2,642,244
4. Step 4: Simplify right side
   1,834,416x = 6,981,453,355,536
5. Step 5: Solve for x
   x = 6,981,453,355,536/1,834,416
6. Step 6: Final answer
   x = 3,805,817.96