Finding the Third Proportional to 12,541,123 and 18,327,774

Step by Step Solution

1. Step 1: Write the proportion equation
   12,541,123 : 18,327,774 = 18,327,774 : x
2. Step 2: Convert to fraction form
   12,541,123/18,327,774 = 18,327,774/x
3. Step 3: Cross multiply
   12,541,123x = 18,327,774 × 18,327,774
4. Step 4: Simplify right side
   12,541,123x = 335,907,299,795,076
5. Step 5: Solve for x
   x = 335,907,299,795,076/12,541,123
6. Step 6: Final answer
   x = 26,784,467.37