Finding the Third Proportional to 33,405.75 and 53,268.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,405.75 : 53,268.75 = 53,268.75 : x
2. Step 2: Convert to fraction form
   33,405.75/53,268.75 = 53,268.75/x
3. Step 3: Cross multiply
   33,405.75x = 53,268.75 × 53,268.75
4. Step 4: Simplify right side
   33,405.75x = 2,837,559,726.56
5. Step 5: Solve for x
   x = 2,837,559,726.56/33,405.75
6. Step 6: Final answer
   x = 84,942.25