Finding the Third Proportional to 9,033,568 and 12,876,930

Step by Step Solution

1. Step 1: Write the proportion equation
   9,033,568 : 12,876,930 = 12,876,930 : x
2. Step 2: Convert to fraction form
   9,033,568/12,876,930 = 12,876,930/x
3. Step 3: Cross multiply
   9,033,568x = 12,876,930 × 12,876,930
4. Step 4: Simplify right side
   9,033,568x = 165,815,326,224,900
5. Step 5: Solve for x
   x = 165,815,326,224,900/9,033,568
6. Step 6: Final answer
   x = 18,355,463.34