Finding the Third Proportional to 1,214,208 and 1,825,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,208 : 1,825,224 = 1,825,224 : x
2. Step 2: Convert to fraction form
   1,214,208/1,825,224 = 1,825,224/x
3. Step 3: Cross multiply
   1,214,208x = 1,825,224 × 1,825,224
4. Step 4: Simplify right side
   1,214,208x = 3,331,442,650,176
5. Step 5: Solve for x
   x = 3,331,442,650,176/1,214,208
6. Step 6: Final answer
   x = 2,743,716.60