Finding the Third Proportional to 8,559,402 and 13,296,162

Step by Step Solution

1. Step 1: Write the proportion equation
   8,559,402 : 13,296,162 = 13,296,162 : x
2. Step 2: Convert to fraction form
   8,559,402/13,296,162 = 13,296,162/x
3. Step 3: Cross multiply
   8,559,402x = 13,296,162 × 13,296,162
4. Step 4: Simplify right side
   8,559,402x = 176,787,923,930,244
5. Step 5: Solve for x
   x = 176,787,923,930,244/8,559,402
6. Step 6: Final answer
   x = 20,654,237.75