Finding the Third Proportional to 675,798 and 1,011,684

Step by Step Solution

1. Step 1: Write the proportion equation
   675,798 : 1,011,684 = 1,011,684 : x
2. Step 2: Convert to fraction form
   675,798/1,011,684 = 1,011,684/x
3. Step 3: Cross multiply
   675,798x = 1,011,684 × 1,011,684
4. Step 4: Simplify right side
   675,798x = 1,023,504,515,856
5. Step 5: Solve for x
   x = 1,023,504,515,856/675,798
6. Step 6: Final answer
   x = 1,514,512.50