Finding the Third Proportional to 471,378 and 1,018,060

Step by Step Solution

1. Step 1: Write the proportion equation
   471,378 : 1,018,060 = 1,018,060 : x
2. Step 2: Convert to fraction form
   471,378/1,018,060 = 1,018,060/x
3. Step 3: Cross multiply
   471,378x = 1,018,060 × 1,018,060
4. Step 4: Simplify right side
   471,378x = 1,036,446,163,600
5. Step 5: Solve for x
   x = 1,036,446,163,600/471,378
6. Step 6: Final answer
   x = 2,198,758.03