Finding the Third Proportional to 5,096,200 and 10,782,678

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096,200 : 10,782,678 = 10,782,678 : x
2. Step 2: Convert to fraction form
   5,096,200/10,782,678 = 10,782,678/x
3. Step 3: Cross multiply
   5,096,200x = 10,782,678 × 10,782,678
4. Step 4: Simplify right side
   5,096,200x = 116,266,144,851,684
5. Step 5: Solve for x
   x = 116,266,144,851,684/5,096,200
6. Step 6: Final answer
   x = 22,814,282.18