Finding the Third Proportional to 875,707 and 1,886,504

Step by Step Solution

1. Step 1: Write the proportion equation
   875,707 : 1,886,504 = 1,886,504 : x
2. Step 2: Convert to fraction form
   875,707/1,886,504 = 1,886,504/x
3. Step 3: Cross multiply
   875,707x = 1,886,504 × 1,886,504
4. Step 4: Simplify right side
   875,707x = 3,558,897,342,016
5. Step 5: Solve for x
   x = 3,558,897,342,016/875,707
6. Step 6: Final answer
   x = 4,064,027.51