Finding the Third Proportional to 7,228,084 and 9,636,134

Step by Step Solution

1. Step 1: Write the proportion equation
   7,228,084 : 9,636,134 = 9,636,134 : x
2. Step 2: Convert to fraction form
   7,228,084/9,636,134 = 9,636,134/x
3. Step 3: Cross multiply
   7,228,084x = 9,636,134 × 9,636,134
4. Step 4: Simplify right side
   7,228,084x = 92,855,078,465,956
5. Step 5: Solve for x
   x = 92,855,078,465,956/7,228,084
6. Step 6: Final answer
   x = 12,846,430.46