Finding the Third Proportional to 6,013,548 and 13,112,469

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013,548 : 13,112,469 = 13,112,469 : x
2. Step 2: Convert to fraction form
   6,013,548/13,112,469 = 13,112,469/x
3. Step 3: Cross multiply
   6,013,548x = 13,112,469 × 13,112,469
4. Step 4: Simplify right side
   6,013,548x = 171,936,843,275,961
5. Step 5: Solve for x
   x = 171,936,843,275,961/6,013,548
6. Step 6: Final answer
   x = 28,591,580.76