Finding the Third Proportional to 1,214,224 and 1,825,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,224 : 1,825,248 = 1,825,248 : x
2. Step 2: Convert to fraction form
   1,214,224/1,825,248 = 1,825,248/x
3. Step 3: Cross multiply
   1,214,224x = 1,825,248 × 1,825,248
4. Step 4: Simplify right side
   1,214,224x = 3,331,530,261,504
5. Step 5: Solve for x
   x = 3,331,530,261,504/1,214,224
6. Step 6: Final answer
   x = 2,743,752.60