Finding the Third Proportional to 1,353,175 and 2,802,267

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,175 : 2,802,267 = 2,802,267 : x
2. Step 2: Convert to fraction form
   1,353,175/2,802,267 = 2,802,267/x
3. Step 3: Cross multiply
   1,353,175x = 2,802,267 × 2,802,267
4. Step 4: Simplify right side
   1,353,175x = 7,852,700,339,289
5. Step 5: Solve for x
   x = 7,852,700,339,289/1,353,175
6. Step 6: Final answer
   x = 5,803,166.88