Finding the Third Proportional to 591,264 and 1,296,982

Step by Step Solution

1. Step 1: Write the proportion equation
   591,264 : 1,296,982 = 1,296,982 : x
2. Step 2: Convert to fraction form
   591,264/1,296,982 = 1,296,982/x
3. Step 3: Cross multiply
   591,264x = 1,296,982 × 1,296,982
4. Step 4: Simplify right side
   591,264x = 1,682,162,308,324
5. Step 5: Solve for x
   x = 1,682,162,308,324/591,264
6. Step 6: Final answer
   x = 2,845,027.45