Finding the Third Proportional to 3,554,814 and 5,079,837

Step by Step Solution

1. Step 1: Write the proportion equation
   3,554,814 : 5,079,837 = 5,079,837 : x
2. Step 2: Convert to fraction form
   3,554,814/5,079,837 = 5,079,837/x
3. Step 3: Cross multiply
   3,554,814x = 5,079,837 × 5,079,837
4. Step 4: Simplify right side
   3,554,814x = 25,804,743,946,569
5. Step 5: Solve for x
   x = 25,804,743,946,569/3,554,814
6. Step 6: Final answer
   x = 7,259,098.21