Finding the Third Proportional to 804,548 and 1,108,270

Step by Step Solution

1. Step 1: Write the proportion equation
   804,548 : 1,108,270 = 1,108,270 : x
2. Step 2: Convert to fraction form
   804,548/1,108,270 = 1,108,270/x
3. Step 3: Cross multiply
   804,548x = 1,108,270 × 1,108,270
4. Step 4: Simplify right side
   804,548x = 1,228,262,392,900
5. Step 5: Solve for x
   x = 1,228,262,392,900/804,548
6. Step 6: Final answer
   x = 1,526,648.99