Finding the Third Proportional to 985,922 and 2,018,572

Step by Step Solution

1. Step 1: Write the proportion equation
   985,922 : 2,018,572 = 2,018,572 : x
2. Step 2: Convert to fraction form
   985,922/2,018,572 = 2,018,572/x
3. Step 3: Cross multiply
   985,922x = 2,018,572 × 2,018,572
4. Step 4: Simplify right side
   985,922x = 4,074,632,919,184
5. Step 5: Solve for x
   x = 4,074,632,919,184/985,922
6. Step 6: Final answer
   x = 4,132,814.68