Finding the Third Proportional to 2,520,522 and 5,530,932

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,522 : 5,530,932 = 5,530,932 : x
2. Step 2: Convert to fraction form
   2,520,522/5,530,932 = 5,530,932/x
3. Step 3: Cross multiply
   2,520,522x = 5,530,932 × 5,530,932
4. Step 4: Simplify right side
   2,520,522x = 30,591,208,788,624
5. Step 5: Solve for x
   x = 30,591,208,788,624/2,520,522
6. Step 6: Final answer
   x = 12,136,854.50