Finding the Third Proportional to 2,338,900 and 5,038,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,900 : 5,038,740 = 5,038,740 : x
2. Step 2: Convert to fraction form
   2,338,900/5,038,740 = 5,038,740/x
3. Step 3: Cross multiply
   2,338,900x = 5,038,740 × 5,038,740
4. Step 4: Simplify right side
   2,338,900x = 25,388,900,787,600
5. Step 5: Solve for x
   x = 25,388,900,787,600/2,338,900
6. Step 6: Final answer
   x = 10,855,060.41