Finding the Third Proportional to 3,305,939 and 5,008,815

Step by Step Solution

1. Step 1: Write the proportion equation
   3,305,939 : 5,008,815 = 5,008,815 : x
2. Step 2: Convert to fraction form
   3,305,939/5,008,815 = 5,008,815/x
3. Step 3: Cross multiply
   3,305,939x = 5,008,815 × 5,008,815
4. Step 4: Simplify right side
   3,305,939x = 25,088,227,704,225
5. Step 5: Solve for x
   x = 25,088,227,704,225/3,305,939
6. Step 6: Final answer
   x = 7,588,835.64