Finding the Third Proportional to 859,034.63 and 1,262,256

Step by Step Solution

1. Step 1: Write the proportion equation
   859,034.63 : 1,262,256 = 1,262,256 : x
2. Step 2: Convert to fraction form
   859,034.63/1,262,256 = 1,262,256/x
3. Step 3: Cross multiply
   859,034.63x = 1,262,256 × 1,262,256
4. Step 4: Simplify right side
   859,034.63x = 1,593,290,209,536
5. Step 5: Solve for x
   x = 1,593,290,209,536/859,034.63
6. Step 6: Final answer
   x = 1,854,745.04