Finding the Third Proportional to 33,021.42 and 51,235.03

Step by Step Solution

1. Step 1: Write the proportion equation
   33,021.42 : 51,235.03 = 51,235.03 : x
2. Step 2: Convert to fraction form
   33,021.42/51,235.03 = 51,235.03/x
3. Step 3: Cross multiply
   33,021.42x = 51,235.03 × 51,235.03
4. Step 4: Simplify right side
   33,021.42x = 2,625,028,427.19
5. Step 5: Solve for x
   x = 2,625,028,427.19/33,021.42
6. Step 6: Final answer
   x = 79,494.71