Finding the Third Proportional to 2,523,820 and 5,504,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,820 : 5,504,390 = 5,504,390 : x
2. Step 2: Convert to fraction form
   2,523,820/5,504,390 = 5,504,390/x
3. Step 3: Cross multiply
   2,523,820x = 5,504,390 × 5,504,390
4. Step 4: Simplify right side
   2,523,820x = 30,298,309,272,100
5. Step 5: Solve for x
   x = 30,298,309,272,100/2,523,820
6. Step 6: Final answer
   x = 12,004,940.63