Finding the Third Proportional to 985,964 and 2,018,650

Step by Step Solution

1. Step 1: Write the proportion equation
   985,964 : 2,018,650 = 2,018,650 : x
2. Step 2: Convert to fraction form
   985,964/2,018,650 = 2,018,650/x
3. Step 3: Cross multiply
   985,964x = 2,018,650 × 2,018,650
4. Step 4: Simplify right side
   985,964x = 4,074,947,822,500
5. Step 5: Solve for x
   x = 4,074,947,822,500/985,964
6. Step 6: Final answer
   x = 4,132,958.02