Finding the Third Proportional to 1,570,217 and 3,450,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570,217 : 3,450,096 = 3,450,096 : x
2. Step 2: Convert to fraction form
   1,570,217/3,450,096 = 3,450,096/x
3. Step 3: Cross multiply
   1,570,217x = 3,450,096 × 3,450,096
4. Step 4: Simplify right side
   1,570,217x = 11,903,162,409,216
5. Step 5: Solve for x
   x = 11,903,162,409,216/1,570,217
6. Step 6: Final answer
   x = 7,580,584.35