Finding the Third Proportional to 25,204.50 and 55,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,204.50 : 55,012.50 = 55,012.50 : x
2. Step 2: Convert to fraction form
   25,204.50/55,012.50 = 55,012.50/x
3. Step 3: Cross multiply
   25,204.50x = 55,012.50 × 55,012.50
4. Step 4: Simplify right side
   25,204.50x = 3,026,375,156.25
5. Step 5: Solve for x
   x = 3,026,375,156.25/25,204.50
6. Step 6: Final answer
   x = 120,072.81