Finding the Third Proportional to 35,035.03 and 54,399.09

Step by Step Solution

1. Step 1: Write the proportion equation
   35,035.03 : 54,399.09 = 54,399.09 : x
2. Step 2: Convert to fraction form
   35,035.03/54,399.09 = 54,399.09/x
3. Step 3: Cross multiply
   35,035.03x = 54,399.09 × 54,399.09
4. Step 4: Simplify right side
   35,035.03x = 2,959,261,400.82
5. Step 5: Solve for x
   x = 2,959,261,400.82/35,035.03
6. Step 6: Final answer
   x = 84,465.78