Finding the Third Proportional to 25,044.75 and 54,461.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,044.75 : 54,461.25 = 54,461.25 : x
2. Step 2: Convert to fraction form
   25,044.75/54,461.25 = 54,461.25/x
3. Step 3: Cross multiply
   25,044.75x = 54,461.25 × 54,461.25
4. Step 4: Simplify right side
   25,044.75x = 2,966,027,751.56
5. Step 5: Solve for x
   x = 2,966,027,751.56/25,044.75
6. Step 6: Final answer
   x = 118,429.12