Finding the Third Proportional to 25,247.25 and 53,106.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,247.25 : 53,106.75 = 53,106.75 : x
2. Step 2: Convert to fraction form
   25,247.25/53,106.75 = 53,106.75/x
3. Step 3: Cross multiply
   25,247.25x = 53,106.75 × 53,106.75
4. Step 4: Simplify right side
   25,247.25x = 2,820,326,895.56
5. Step 5: Solve for x
   x = 2,820,326,895.56/25,247.25
6. Step 6: Final answer
   x = 111,708.28