Finding the Third Proportional to 492,818 and 1,008,964

Step by Step Solution

1. Step 1: Write the proportion equation
   492,818 : 1,008,964 = 1,008,964 : x
2. Step 2: Convert to fraction form
   492,818/1,008,964 = 1,008,964/x
3. Step 3: Cross multiply
   492,818x = 1,008,964 × 1,008,964
4. Step 4: Simplify right side
   492,818x = 1,018,008,353,296
5. Step 5: Solve for x
   x = 1,018,008,353,296/492,818
6. Step 6: Final answer
   x = 2,065,688.25