Finding the Third Proportional to 29,739.25 and 40,369.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,739.25 : 40,369.75 = 40,369.75 : x
2. Step 2: Convert to fraction form
   29,739.25/40,369.75 = 40,369.75/x
3. Step 3: Cross multiply
   29,739.25x = 40,369.75 × 40,369.75
4. Step 4: Simplify right side
   29,739.25x = 1,629,716,715.06
5. Step 5: Solve for x
   x = 1,629,716,715.06/29,739.25
6. Step 6: Final answer
   x = 54,800.20