Finding the Third Proportional to 5,776,512 and 12,516,256

Step by Step Solution

1. Step 1: Write the proportion equation
   5,776,512 : 12,516,256 = 12,516,256 : x
2. Step 2: Convert to fraction form
   5,776,512/12,516,256 = 12,516,256/x
3. Step 3: Cross multiply
   5,776,512x = 12,516,256 × 12,516,256
4. Step 4: Simplify right side
   5,776,512x = 156,656,664,257,536
5. Step 5: Solve for x
   x = 156,656,664,257,536/5,776,512
6. Step 6: Final answer
   x = 27,119,594.71