Finding the Third Proportional to 25,256.25 and 54,933.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,256.25 : 54,933.75 = 54,933.75 : x
2. Step 2: Convert to fraction form
   25,256.25/54,933.75 = 54,933.75/x
3. Step 3: Cross multiply
   25,256.25x = 54,933.75 × 54,933.75
4. Step 4: Simplify right side
   25,256.25x = 3,017,716,889.06
5. Step 5: Solve for x
   x = 3,017,716,889.06/25,256.25
6. Step 6: Final answer
   x = 119,483.96