Finding the Third Proportional to 2,535,866 and 5,471,202

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,866 : 5,471,202 = 5,471,202 : x
2. Step 2: Convert to fraction form
   2,535,866/5,471,202 = 5,471,202/x
3. Step 3: Cross multiply
   2,535,866x = 5,471,202 × 5,471,202
4. Step 4: Simplify right side
   2,535,866x = 29,934,051,324,804
5. Step 5: Solve for x
   x = 29,934,051,324,804/2,535,866
6. Step 6: Final answer
   x = 11,804,271.73