Finding the Third Proportional to 890,078.63 and 1,843,185.38

Step by Step Solution

1. Step 1: Write the proportion equation
   890,078.63 : 1,843,185.38 = 1,843,185.38 : x
2. Step 2: Convert to fraction form
   890,078.63/1,843,185.38 = 1,843,185.38/x
3. Step 3: Cross multiply
   890,078.63x = 1,843,185.38 × 1,843,185.38
4. Step 4: Simplify right side
   890,078.63x = 3,397,332,326,613.89
5. Step 5: Solve for x
   x = 3,397,332,326,613.89/890,078.63
6. Step 6: Final answer
   x = 3,816,890.14