Finding the Third Proportional to 2,290,208 and 4,975,048

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,208 : 4,975,048 = 4,975,048 : x
2. Step 2: Convert to fraction form
   2,290,208/4,975,048 = 4,975,048/x
3. Step 3: Cross multiply
   2,290,208x = 4,975,048 × 4,975,048
4. Step 4: Simplify right side
   2,290,208x = 24,751,102,602,304
5. Step 5: Solve for x
   x = 24,751,102,602,304/2,290,208
6. Step 6: Final answer
   x = 10,807,360.12