Finding the Third Proportional to 471,894 and 1,018,860

Step by Step Solution

1. Step 1: Write the proportion equation
   471,894 : 1,018,860 = 1,018,860 : x
2. Step 2: Convert to fraction form
   471,894/1,018,860 = 1,018,860/x
3. Step 3: Cross multiply
   471,894x = 1,018,860 × 1,018,860
4. Step 4: Simplify right side
   471,894x = 1,038,075,699,600
5. Step 5: Solve for x
   x = 1,038,075,699,600/471,894
6. Step 6: Final answer
   x = 2,199,806.95