Finding the Third Proportional to 2,720,436 and 5,957,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,436 : 5,957,976 = 5,957,976 : x
2. Step 2: Convert to fraction form
   2,720,436/5,957,976 = 5,957,976/x
3. Step 3: Cross multiply
   2,720,436x = 5,957,976 × 5,957,976
4. Step 4: Simplify right side
   2,720,436x = 35,497,478,016,576
5. Step 5: Solve for x
   x = 35,497,478,016,576/2,720,436
6. Step 6: Final answer
   x = 13,048,451.80