Finding the Third Proportional to 25,488 and 37,480.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,488 : 37,480.50 = 37,480.50 : x
2. Step 2: Convert to fraction form
   25,488/37,480.50 = 37,480.50/x
3. Step 3: Cross multiply
   25,488x = 37,480.50 × 37,480.50
4. Step 4: Simplify right side
   25,488x = 1,404,787,880.25
5. Step 5: Solve for x
   x = 1,404,787,880.25/25,488
6. Step 6: Final answer
   x = 55,115.66