Finding the Third Proportional to 2,493,855 and 5,360,670

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,855 : 5,360,670 = 5,360,670 : x
2. Step 2: Convert to fraction form
   2,493,855/5,360,670 = 5,360,670/x
3. Step 3: Cross multiply
   2,493,855x = 5,360,670 × 5,360,670
4. Step 4: Simplify right side
   2,493,855x = 28,736,782,848,900
5. Step 5: Solve for x
   x = 28,736,782,848,900/2,493,855
6. Step 6: Final answer
   x = 11,523,036.76