Finding the Third Proportional to 5,530,029 and 8,463,441

Step by Step Solution

1. Step 1: Write the proportion equation
   5,530,029 : 8,463,441 = 8,463,441 : x
2. Step 2: Convert to fraction form
   5,530,029/8,463,441 = 8,463,441/x
3. Step 3: Cross multiply
   5,530,029x = 8,463,441 × 8,463,441
4. Step 4: Simplify right side
   5,530,029x = 71,629,833,560,481
5. Step 5: Solve for x
   x = 71,629,833,560,481/5,530,029
6. Step 6: Final answer
   x = 12,952,885.70