Finding the Third Proportional to 1,615,305 and 3,524,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,305 : 3,524,013 = 3,524,013 : x
2. Step 2: Convert to fraction form
   1,615,305/3,524,013 = 3,524,013/x
3. Step 3: Cross multiply
   1,615,305x = 3,524,013 × 3,524,013
4. Step 4: Simplify right side
   1,615,305x = 12,418,667,624,169
5. Step 5: Solve for x
   x = 12,418,667,624,169/1,615,305
6. Step 6: Final answer
   x = 7,688,125.54