Finding the Third Proportional to 11,605.78 and 25,947.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,605.78 : 25,947.84 = 25,947.84 : x
2. Step 2: Convert to fraction form
   11,605.78/25,947.84 = 25,947.84/x
3. Step 3: Cross multiply
   11,605.78x = 25,947.84 × 25,947.84
4. Step 4: Simplify right side
   11,605.78x = 673,290,595.27
5. Step 5: Solve for x
   x = 673,290,595.27/11,605.78
6. Step 6: Final answer
   x = 58,013.38