Finding the Third Proportional to 591,256 and 1,296,967

Step by Step Solution

1. Step 1: Write the proportion equation
   591,256 : 1,296,967 = 1,296,967 : x
2. Step 2: Convert to fraction form
   591,256/1,296,967 = 1,296,967/x
3. Step 3: Cross multiply
   591,256x = 1,296,967 × 1,296,967
4. Step 4: Simplify right side
   591,256x = 1,682,123,399,089
5. Step 5: Solve for x
   x = 1,682,123,399,089/591,256
6. Step 6: Final answer
   x = 2,845,000.13