Finding the Third Proportional to 25,521.75 and 54,074.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,521.75 : 54,074.25 = 54,074.25 : x
2. Step 2: Convert to fraction form
   25,521.75/54,074.25 = 54,074.25/x
3. Step 3: Cross multiply
   25,521.75x = 54,074.25 × 54,074.25
4. Step 4: Simplify right side
   25,521.75x = 2,924,024,513.06
5. Step 5: Solve for x
   x = 2,924,024,513.06/25,521.75
6. Step 6: Final answer
   x = 114,569.91