Finding the Third Proportional to 11,379.47 and 25,017.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,379.47 : 25,017.37 = 25,017.37 : x
2. Step 2: Convert to fraction form
   11,379.47/25,017.37 = 25,017.37/x
3. Step 3: Cross multiply
   11,379.47x = 25,017.37 × 25,017.37
4. Step 4: Simplify right side
   11,379.47x = 625,868,905.30
5. Step 5: Solve for x
   x = 625,868,905.30/11,379.47
6. Step 6: Final answer
   x = 54,999.82