Finding the Third Proportional to 837,093 and 1,816,888

Step by Step Solution

1. Step 1: Write the proportion equation
   837,093 : 1,816,888 = 1,816,888 : x
2. Step 2: Convert to fraction form
   837,093/1,816,888 = 1,816,888/x
3. Step 3: Cross multiply
   837,093x = 1,816,888 × 1,816,888
4. Step 4: Simplify right side
   837,093x = 3,301,082,004,544
5. Step 5: Solve for x
   x = 3,301,082,004,544/837,093
6. Step 6: Final answer
   x = 3,943,506.88