Finding the Third Proportional to 514,296 and 1,053,648

Step by Step Solution

1. Step 1: Write the proportion equation
   514,296 : 1,053,648 = 1,053,648 : x
2. Step 2: Convert to fraction form
   514,296/1,053,648 = 1,053,648/x
3. Step 3: Cross multiply
   514,296x = 1,053,648 × 1,053,648
4. Step 4: Simplify right side
   514,296x = 1,110,174,107,904
5. Step 5: Solve for x
   x = 1,110,174,107,904/514,296
6. Step 6: Final answer
   x = 2,158,628.70