Finding the Third Proportional to 25,150.50 and 54,401.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.50 : 54,401.63 = 54,401.63 : x
2. Step 2: Convert to fraction form
   25,150.50/54,401.63 = 54,401.63/x
3. Step 3: Cross multiply
   25,150.50x = 54,401.63 × 54,401.63
4. Step 4: Simplify right side
   25,150.50x = 2,959,536,802.64
5. Step 5: Solve for x
   x = 2,959,536,802.64/25,150.50
6. Step 6: Final answer
   x = 117,673.08