Finding the Third Proportional to 6,661,324 and 13,846,256

Step by Step Solution

1. Step 1: Write the proportion equation
   6,661,324 : 13,846,256 = 13,846,256 : x
2. Step 2: Convert to fraction form
   6,661,324/13,846,256 = 13,846,256/x
3. Step 3: Cross multiply
   6,661,324x = 13,846,256 × 13,846,256
4. Step 4: Simplify right side
   6,661,324x = 191,718,805,217,536
5. Step 5: Solve for x
   x = 191,718,805,217,536/6,661,324
6. Step 6: Final answer
   x = 28,780,885.78