Finding the Third Proportional to 2,525,318 and 5,523,030

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,318 : 5,523,030 = 5,523,030 : x
2. Step 2: Convert to fraction form
   2,525,318/5,523,030 = 5,523,030/x
3. Step 3: Cross multiply
   2,525,318x = 5,523,030 × 5,523,030
4. Step 4: Simplify right side
   2,525,318x = 30,503,860,380,900
5. Step 5: Solve for x
   x = 30,503,860,380,900/2,525,318
6. Step 6: Final answer
   x = 12,079,215.52