Finding the Third Proportional to 5,018,452 and 10,684,256

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018,452 : 10,684,256 = 10,684,256 : x
2. Step 2: Convert to fraction form
   5,018,452/10,684,256 = 10,684,256/x
3. Step 3: Cross multiply
   5,018,452x = 10,684,256 × 10,684,256
4. Step 4: Simplify right side
   5,018,452x = 114,153,326,273,536
5. Step 5: Solve for x
   x = 114,153,326,273,536/5,018,452
6. Step 6: Final answer
   x = 22,746,720.76