Finding the Third Proportional to 1,525,116 and 3,286,610

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,116 : 3,286,610 = 3,286,610 : x
2. Step 2: Convert to fraction form
   1,525,116/3,286,610 = 3,286,610/x
3. Step 3: Cross multiply
   1,525,116x = 3,286,610 × 3,286,610
4. Step 4: Simplify right side
   1,525,116x = 10,801,805,292,100
5. Step 5: Solve for x
   x = 10,801,805,292,100/1,525,116
6. Step 6: Final answer
   x = 7,082,612.27