Finding the Third Proportional to 2,364,960 and 5,187,729

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364,960 : 5,187,729 = 5,187,729 : x
2. Step 2: Convert to fraction form
   2,364,960/5,187,729 = 5,187,729/x
3. Step 3: Cross multiply
   2,364,960x = 5,187,729 × 5,187,729
4. Step 4: Simplify right side
   2,364,960x = 26,912,532,177,441
5. Step 5: Solve for x
   x = 26,912,532,177,441/2,364,960
6. Step 6: Final answer
   x = 11,379,698.67