Finding the Third Proportional to 12,114.56 and 26,238.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,114.56 : 26,238.94 = 26,238.94 : x
2. Step 2: Convert to fraction form
   12,114.56/26,238.94 = 26,238.94/x
3. Step 3: Cross multiply
   12,114.56x = 26,238.94 × 26,238.94
4. Step 4: Simplify right side
   12,114.56x = 688,481,841.13
5. Step 5: Solve for x
   x = 688,481,841.13/12,114.56
6. Step 6: Final answer
   x = 56,830.93