Finding the Third Proportional to 2,235,964 and 4,825,980

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235,964 : 4,825,980 = 4,825,980 : x
2. Step 2: Convert to fraction form
   2,235,964/4,825,980 = 4,825,980/x
3. Step 3: Cross multiply
   2,235,964x = 4,825,980 × 4,825,980
4. Step 4: Simplify right side
   2,235,964x = 23,290,082,960,400
5. Step 5: Solve for x
   x = 23,290,082,960,400/2,235,964
6. Step 6: Final answer
   x = 10,416,126.09