Finding the Third Proportional to 2,421,618 and 5,094,164

Step by Step Solution

1. Step 1: Write the proportion equation
   2,421,618 : 5,094,164 = 5,094,164 : x
2. Step 2: Convert to fraction form
   2,421,618/5,094,164 = 5,094,164/x
3. Step 3: Cross multiply
   2,421,618x = 5,094,164 × 5,094,164
4. Step 4: Simplify right side
   2,421,618x = 25,950,506,858,896
5. Step 5: Solve for x
   x = 25,950,506,858,896/2,421,618
6. Step 6: Final answer
   x = 10,716,185.15