Finding the Third Proportional to 7,139,150 and 10,876,030

Step by Step Solution

1. Step 1: Write the proportion equation
   7,139,150 : 10,876,030 = 10,876,030 : x
2. Step 2: Convert to fraction form
   7,139,150/10,876,030 = 10,876,030/x
3. Step 3: Cross multiply
   7,139,150x = 10,876,030 × 10,876,030
4. Step 4: Simplify right side
   7,139,150x = 118,288,028,560,900
5. Step 5: Solve for x
   x = 118,288,028,560,900/7,139,150
6. Step 6: Final answer
   x = 16,568,923.27