Finding the Third Proportional to 2,208,207 and 4,754,673

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,207 : 4,754,673 = 4,754,673 : x
2. Step 2: Convert to fraction form
   2,208,207/4,754,673 = 4,754,673/x
3. Step 3: Cross multiply
   2,208,207x = 4,754,673 × 4,754,673
4. Step 4: Simplify right side
   2,208,207x = 22,606,915,336,929
5. Step 5: Solve for x
   x = 22,606,915,336,929/2,208,207
6. Step 6: Final answer
   x = 10,237,679.41