Finding the Third Proportional to 526,667 and 794,648

Step by Step Solution

1. Step 1: Write the proportion equation
   526,667 : 794,648 = 794,648 : x
2. Step 2: Convert to fraction form
   526,667/794,648 = 794,648/x
3. Step 3: Cross multiply
   526,667x = 794,648 × 794,648
4. Step 4: Simplify right side
   526,667x = 631,465,443,904
5. Step 5: Solve for x
   x = 631,465,443,904/526,667
6. Step 6: Final answer
   x = 1,198,984.26