Finding the Third Proportional to 13,015.69 and 25,130.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,015.69 : 25,130.25 = 25,130.25 : x
2. Step 2: Convert to fraction form
   13,015.69/25,130.25 = 25,130.25/x
3. Step 3: Cross multiply
   13,015.69x = 25,130.25 × 25,130.25
4. Step 4: Simplify right side
   13,015.69x = 631,529,465.06
5. Step 5: Solve for x
   x = 631,529,465.06/13,015.69
6. Step 6: Final answer
   x = 48,520.64