Finding the Third Proportional to 7,196,299 and 10,290,793

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196,299 : 10,290,793 = 10,290,793 : x
2. Step 2: Convert to fraction form
   7,196,299/10,290,793 = 10,290,793/x
3. Step 3: Cross multiply
   7,196,299x = 10,290,793 × 10,290,793
4. Step 4: Simplify right side
   7,196,299x = 105,900,420,568,849
5. Step 5: Solve for x
   x = 105,900,420,568,849/7,196,299
6. Step 6: Final answer
   x = 14,715,956.16