Finding the Third Proportional to 3,323,036 and 7,261,120

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,036 : 7,261,120 = 7,261,120 : x
2. Step 2: Convert to fraction form
   3,323,036/7,261,120 = 7,261,120/x
3. Step 3: Cross multiply
   3,323,036x = 7,261,120 × 7,261,120
4. Step 4: Simplify right side
   3,323,036x = 52,723,863,654,400
5. Step 5: Solve for x
   x = 52,723,863,654,400/3,323,036
6. Step 6: Final answer
   x = 15,866,172.88