Finding the Third Proportional to 714,920 and 1,048,323

Step by Step Solution

1. Step 1: Write the proportion equation
   714,920 : 1,048,323 = 1,048,323 : x
2. Step 2: Convert to fraction form
   714,920/1,048,323 = 1,048,323/x
3. Step 3: Cross multiply
   714,920x = 1,048,323 × 1,048,323
4. Step 4: Simplify right side
   714,920x = 1,098,981,112,329
5. Step 5: Solve for x
   x = 1,098,981,112,329/714,920
6. Step 6: Final answer
   x = 1,537,208.52