Finding the Third Proportional to 25,452.19 and 54,806.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,452.19 : 54,806.25 = 54,806.25 : x
2. Step 2: Convert to fraction form
   25,452.19/54,806.25 = 54,806.25/x
3. Step 3: Cross multiply
   25,452.19x = 54,806.25 × 54,806.25
4. Step 4: Simplify right side
   25,452.19x = 3,003,725,039.06
5. Step 5: Solve for x
   x = 3,003,725,039.06/25,452.19
6. Step 6: Final answer
   x = 118,014.42