Finding the Third Proportional to 2,235,256 and 4,859,433

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235,256 : 4,859,433 = 4,859,433 : x
2. Step 2: Convert to fraction form
   2,235,256/4,859,433 = 4,859,433/x
3. Step 3: Cross multiply
   2,235,256x = 4,859,433 × 4,859,433
4. Step 4: Simplify right side
   2,235,256x = 23,614,089,081,489
5. Step 5: Solve for x
   x = 23,614,089,081,489/2,235,256
6. Step 6: Final answer
   x = 10,564,377.90