Finding the Third Proportional to 1,570,211 and 3,450,083

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570,211 : 3,450,083 = 3,450,083 : x
2. Step 2: Convert to fraction form
   1,570,211/3,450,083 = 3,450,083/x
3. Step 3: Cross multiply
   1,570,211x = 3,450,083 × 3,450,083
4. Step 4: Simplify right side
   1,570,211x = 11,903,072,706,889
5. Step 5: Solve for x
   x = 11,903,072,706,889/1,570,211
6. Step 6: Final answer
   x = 7,580,556.18