Finding the Third Proportional to 1,361,959 and 2,194,479

Step by Step Solution

1. Step 1: Write the proportion equation
   1,361,959 : 2,194,479 = 2,194,479 : x
2. Step 2: Convert to fraction form
   1,361,959/2,194,479 = 2,194,479/x
3. Step 3: Cross multiply
   1,361,959x = 2,194,479 × 2,194,479
4. Step 4: Simplify right side
   1,361,959x = 4,815,738,081,441
5. Step 5: Solve for x
   x = 4,815,738,081,441/1,361,959
6. Step 6: Final answer
   x = 3,535,890.64