Finding the Third Proportional to 555,410 and 1,150,204

Step by Step Solution

1. Step 1: Write the proportion equation
   555,410 : 1,150,204 = 1,150,204 : x
2. Step 2: Convert to fraction form
   555,410/1,150,204 = 1,150,204/x
3. Step 3: Cross multiply
   555,410x = 1,150,204 × 1,150,204
4. Step 4: Simplify right side
   555,410x = 1,322,969,241,616
5. Step 5: Solve for x
   x = 1,322,969,241,616/555,410
6. Step 6: Final answer
   x = 2,381,968.71