Finding the Third Proportional to 511,326 and 1,115,964

Step by Step Solution

1. Step 1: Write the proportion equation
   511,326 : 1,115,964 = 1,115,964 : x
2. Step 2: Convert to fraction form
   511,326/1,115,964 = 1,115,964/x
3. Step 3: Cross multiply
   511,326x = 1,115,964 × 1,115,964
4. Step 4: Simplify right side
   511,326x = 1,245,375,649,296
5. Step 5: Solve for x
   x = 1,245,375,649,296/511,326
6. Step 6: Final answer
   x = 2,435,580.53