Finding the Third Proportional to 598,367 and 1,296,422

Step by Step Solution

1. Step 1: Write the proportion equation
   598,367 : 1,296,422 = 1,296,422 : x
2. Step 2: Convert to fraction form
   598,367/1,296,422 = 1,296,422/x
3. Step 3: Cross multiply
   598,367x = 1,296,422 × 1,296,422
4. Step 4: Simplify right side
   598,367x = 1,680,710,002,084
5. Step 5: Solve for x
   x = 1,680,710,002,084/598,367
6. Step 6: Final answer
   x = 2,808,828.03