Finding the Third Proportional to 1,058,685 and 2,307,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,685 : 2,307,702 = 2,307,702 : x
2. Step 2: Convert to fraction form
   1,058,685/2,307,702 = 2,307,702/x
3. Step 3: Cross multiply
   1,058,685x = 2,307,702 × 2,307,702
4. Step 4: Simplify right side
   1,058,685x = 5,325,488,520,804
5. Step 5: Solve for x
   x = 5,325,488,520,804/1,058,685
6. Step 6: Final answer
   x = 5,030,286.18