Finding the Third Proportional to 525,236 and 1,145,504

Step by Step Solution

1. Step 1: Write the proportion equation
   525,236 : 1,145,504 = 1,145,504 : x
2. Step 2: Convert to fraction form
   525,236/1,145,504 = 1,145,504/x
3. Step 3: Cross multiply
   525,236x = 1,145,504 × 1,145,504
4. Step 4: Simplify right side
   525,236x = 1,312,179,414,016
5. Step 5: Solve for x
   x = 1,312,179,414,016/525,236
6. Step 6: Final answer
   x = 2,498,266.33