Finding the Third Proportional to 2,240,955 and 4,861,901

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,955 : 4,861,901 = 4,861,901 : x
2. Step 2: Convert to fraction form
   2,240,955/4,861,901 = 4,861,901/x
3. Step 3: Cross multiply
   2,240,955x = 4,861,901 × 4,861,901
4. Step 4: Simplify right side
   2,240,955x = 23,638,081,333,801
5. Step 5: Solve for x
   x = 23,638,081,333,801/2,240,955
6. Step 6: Final answer
   x = 10,548,217.76