Finding the Third Proportional to 851,504 and 1,835,199

Step by Step Solution

1. Step 1: Write the proportion equation
   851,504 : 1,835,199 = 1,835,199 : x
2. Step 2: Convert to fraction form
   851,504/1,835,199 = 1,835,199/x
3. Step 3: Cross multiply
   851,504x = 1,835,199 × 1,835,199
4. Step 4: Simplify right side
   851,504x = 3,367,955,369,601
5. Step 5: Solve for x
   x = 3,367,955,369,601/851,504
6. Step 6: Final answer
   x = 3,955,301.88