Finding the Third Proportional to 5,441,319 and 12,826,885

Step by Step Solution

1. Step 1: Write the proportion equation
   5,441,319 : 12,826,885 = 12,826,885 : x
2. Step 2: Convert to fraction form
   5,441,319/12,826,885 = 12,826,885/x
3. Step 3: Cross multiply
   5,441,319x = 12,826,885 × 12,826,885
4. Step 4: Simplify right side
   5,441,319x = 164,528,978,803,225
5. Step 5: Solve for x
   x = 164,528,978,803,225/5,441,319
6. Step 6: Final answer
   x = 30,236,966.22