Finding the Third Proportional to 581,058 and 1,245,060

Step by Step Solution

1. Step 1: Write the proportion equation
   581,058 : 1,245,060 = 1,245,060 : x
2. Step 2: Convert to fraction form
   581,058/1,245,060 = 1,245,060/x
3. Step 3: Cross multiply
   581,058x = 1,245,060 × 1,245,060
4. Step 4: Simplify right side
   581,058x = 1,550,174,403,600
5. Step 5: Solve for x
   x = 1,550,174,403,600/581,058
6. Step 6: Final answer
   x = 2,667,847.97