Finding the Third Proportional to 3,073,504 and 4,510,608

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073,504 : 4,510,608 = 4,510,608 : x
2. Step 2: Convert to fraction form
   3,073,504/4,510,608 = 4,510,608/x
3. Step 3: Cross multiply
   3,073,504x = 4,510,608 × 4,510,608
4. Step 4: Simplify right side
   3,073,504x = 20,345,584,529,664
5. Step 5: Solve for x
   x = 20,345,584,529,664/3,073,504
6. Step 6: Final answer
   x = 6,619,670.75