Finding the Third Proportional to 1,615,313 and 3,524,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,313 : 3,524,026 = 3,524,026 : x
2. Step 2: Convert to fraction form
   1,615,313/3,524,026 = 3,524,026/x
3. Step 3: Cross multiply
   1,615,313x = 3,524,026 × 3,524,026
4. Step 4: Simplify right side
   1,615,313x = 12,418,759,248,676
5. Step 5: Solve for x
   x = 12,418,759,248,676/1,615,313
6. Step 6: Final answer
   x = 7,688,144.19