Finding the Third Proportional to 25,627.50 and 55,087

Step by Step Solution

1. Step 1: Write the proportion equation
   25,627.50 : 55,087 = 55,087 : x
2. Step 2: Convert to fraction form
   25,627.50/55,087 = 55,087/x
3. Step 3: Cross multiply
   25,627.50x = 55,087 × 55,087
4. Step 4: Simplify right side
   25,627.50x = 3,034,577,569
5. Step 5: Solve for x
   x = 3,034,577,569/25,627.50
6. Step 6: Final answer
   x = 118,410.99