Finding the Third Proportional to 11,598.38 and 25,280.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,598.38 : 25,280.25 = 25,280.25 : x
2. Step 2: Convert to fraction form
   11,598.38/25,280.25 = 25,280.25/x
3. Step 3: Cross multiply
   11,598.38x = 25,280.25 × 25,280.25
4. Step 4: Simplify right side
   11,598.38x = 639,091,040.06
5. Step 5: Solve for x
   x = 639,091,040.06/11,598.38
6. Step 6: Final answer
   x = 55,101.77