Finding the Third Proportional to 3,570,036 and 7,848,660

Step by Step Solution

1. Step 1: Write the proportion equation
   3,570,036 : 7,848,660 = 7,848,660 : x
2. Step 2: Convert to fraction form
   3,570,036/7,848,660 = 7,848,660/x
3. Step 3: Cross multiply
   3,570,036x = 7,848,660 × 7,848,660
4. Step 4: Simplify right side
   3,570,036x = 61,601,463,795,600
5. Step 5: Solve for x
   x = 61,601,463,795,600/3,570,036
6. Step 6: Final answer
   x = 17,255,137.99