Finding the Third Proportional to 5,461.20 and 11,944.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,461.20 : 11,944.52 = 11,944.52 : x
2. Step 2: Convert to fraction form
   5,461.20/11,944.52 = 11,944.52/x
3. Step 3: Cross multiply
   5,461.20x = 11,944.52 × 11,944.52
4. Step 4: Simplify right side
   5,461.20x = 142,671,640.15
5. Step 5: Solve for x
   x = 142,671,640.15/5,461.20
6. Step 6: Final answer
   x = 26,124.62