Finding the Third Proportional to 859,618.50 and 1,325,514

Step by Step Solution

1. Step 1: Write the proportion equation
   859,618.50 : 1,325,514 = 1,325,514 : x
2. Step 2: Convert to fraction form
   859,618.50/1,325,514 = 1,325,514/x
3. Step 3: Cross multiply
   859,618.50x = 1,325,514 × 1,325,514
4. Step 4: Simplify right side
   859,618.50x = 1,756,987,364,196
5. Step 5: Solve for x
   x = 1,756,987,364,196/859,618.50
6. Step 6: Final answer
   x = 2,043,915.25