Finding the Third Proportional to 1,013,258 and 1,567,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,258 : 1,567,223 = 1,567,223 : x
2. Step 2: Convert to fraction form
   1,013,258/1,567,223 = 1,567,223/x
3. Step 3: Cross multiply
   1,013,258x = 1,567,223 × 1,567,223
4. Step 4: Simplify right side
   1,013,258x = 2,456,187,931,729
5. Step 5: Solve for x
   x = 2,456,187,931,729/1,013,258
6. Step 6: Final answer
   x = 2,424,049.88