Finding the Third Proportional to 25,297.31 and 54,968.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,297.31 : 54,968.63 = 54,968.63 : x
2. Step 2: Convert to fraction form
   25,297.31/54,968.63 = 54,968.63/x
3. Step 3: Cross multiply
   25,297.31x = 54,968.63 × 54,968.63
4. Step 4: Simplify right side
   25,297.31x = 3,021,549,734.39
5. Step 5: Solve for x
   x = 3,021,549,734.39/25,297.31
6. Step 6: Final answer
   x = 119,441.53