Finding the Third Proportional to 532,690 and 1,144,434

Step by Step Solution

1. Step 1: Write the proportion equation
   532,690 : 1,144,434 = 1,144,434 : x
2. Step 2: Convert to fraction form
   532,690/1,144,434 = 1,144,434/x
3. Step 3: Cross multiply
   532,690x = 1,144,434 × 1,144,434
4. Step 4: Simplify right side
   532,690x = 1,309,729,180,356
5. Step 5: Solve for x
   x = 1,309,729,180,356/532,690
6. Step 6: Final answer
   x = 2,458,708.03