Finding the Third Proportional to 875,766 and 1,886,586

Step by Step Solution

1. Step 1: Write the proportion equation
   875,766 : 1,886,586 = 1,886,586 : x
2. Step 2: Convert to fraction form
   875,766/1,886,586 = 1,886,586/x
3. Step 3: Cross multiply
   875,766x = 1,886,586 × 1,886,586
4. Step 4: Simplify right side
   875,766x = 3,559,206,735,396
5. Step 5: Solve for x
   x = 3,559,206,735,396/875,766
6. Step 6: Final answer
   x = 4,064,107.01