Finding the Third Proportional to 4,548,244 and 9,882,674

Step by Step Solution

1. Step 1: Write the proportion equation
   4,548,244 : 9,882,674 = 9,882,674 : x
2. Step 2: Convert to fraction form
   4,548,244/9,882,674 = 9,882,674/x
3. Step 3: Cross multiply
   4,548,244x = 9,882,674 × 9,882,674
4. Step 4: Simplify right side
   4,548,244x = 97,667,245,390,276
5. Step 5: Solve for x
   x = 97,667,245,390,276/4,548,244
6. Step 6: Final answer
   x = 21,473,616.06