Finding the Third Proportional to 555,804 and 1,131,250

Step by Step Solution

1. Step 1: Write the proportion equation
   555,804 : 1,131,250 = 1,131,250 : x
2. Step 2: Convert to fraction form
   555,804/1,131,250 = 1,131,250/x
3. Step 3: Cross multiply
   555,804x = 1,131,250 × 1,131,250
4. Step 4: Simplify right side
   555,804x = 1,279,726,562,500
5. Step 5: Solve for x
   x = 1,279,726,562,500/555,804
6. Step 6: Final answer
   x = 2,302,478.14