Finding the Third Proportional to 41,410.50 and 55,172.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,410.50 : 55,172.25 = 55,172.25 : x
2. Step 2: Convert to fraction form
   41,410.50/55,172.25 = 55,172.25/x
3. Step 3: Cross multiply
   41,410.50x = 55,172.25 × 55,172.25
4. Step 4: Simplify right side
   41,410.50x = 3,043,977,170.06
5. Step 5: Solve for x
   x = 3,043,977,170.06/41,410.50
6. Step 6: Final answer
   x = 73,507.38