Finding the Third Proportional to 837,092 and 1,816,886

Step by Step Solution

1. Step 1: Write the proportion equation
   837,092 : 1,816,886 = 1,816,886 : x
2. Step 2: Convert to fraction form
   837,092/1,816,886 = 1,816,886/x
3. Step 3: Cross multiply
   837,092x = 1,816,886 × 1,816,886
4. Step 4: Simplify right side
   837,092x = 3,301,074,736,996
5. Step 5: Solve for x
   x = 3,301,074,736,996/837,092
6. Step 6: Final answer
   x = 3,943,502.91