Finding the Third Proportional to 2,290,237 and 4,975,105

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,237 : 4,975,105 = 4,975,105 : x
2. Step 2: Convert to fraction form
   2,290,237/4,975,105 = 4,975,105/x
3. Step 3: Cross multiply
   2,290,237x = 4,975,105 × 4,975,105
4. Step 4: Simplify right side
   2,290,237x = 24,751,669,761,025
5. Step 5: Solve for x
   x = 24,751,669,761,025/2,290,237
6. Step 6: Final answer
   x = 10,807,470.91