Finding the Third Proportional to 1,615,317 and 3,524,034

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,317 : 3,524,034 = 3,524,034 : x
2. Step 2: Convert to fraction form
   1,615,317/3,524,034 = 3,524,034/x
3. Step 3: Cross multiply
   1,615,317x = 3,524,034 × 3,524,034
4. Step 4: Simplify right side
   1,615,317x = 12,418,815,633,156
5. Step 5: Solve for x
   x = 12,418,815,633,156/1,615,317
6. Step 6: Final answer
   x = 7,688,160.05