Finding the Third Proportional to 2,441,447 and 5,303,203

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441,447 : 5,303,203 = 5,303,203 : x
2. Step 2: Convert to fraction form
   2,441,447/5,303,203 = 5,303,203/x
3. Step 3: Cross multiply
   2,441,447x = 5,303,203 × 5,303,203
4. Step 4: Simplify right side
   2,441,447x = 28,123,962,059,209
5. Step 5: Solve for x
   x = 28,123,962,059,209/2,441,447
6. Step 6: Final answer
   x = 11,519,382.59