Finding the Third Proportional to 4,888,602 and 7,183,071

Step by Step Solution

1. Step 1: Write the proportion equation
   4,888,602 : 7,183,071 = 7,183,071 : x
2. Step 2: Convert to fraction form
   4,888,602/7,183,071 = 7,183,071/x
3. Step 3: Cross multiply
   4,888,602x = 7,183,071 × 7,183,071
4. Step 4: Simplify right side
   4,888,602x = 51,596,508,991,041
5. Step 5: Solve for x
   x = 51,596,508,991,041/4,888,602
6. Step 6: Final answer
   x = 10,554,450.74