Finding the Third Proportional to 5,758,326 and 12,601,386

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758,326 : 12,601,386 = 12,601,386 : x
2. Step 2: Convert to fraction form
   5,758,326/12,601,386 = 12,601,386/x
3. Step 3: Cross multiply
   5,758,326x = 12,601,386 × 12,601,386
4. Step 4: Simplify right side
   5,758,326x = 158,794,929,120,996
5. Step 5: Solve for x
   x = 158,794,929,120,996/5,758,326
6. Step 6: Final answer
   x = 27,576,578.53