Finding the Third Proportional to 33,576.19 and 52,408.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,576.19 : 52,408.69 = 52,408.69 : x
2. Step 2: Convert to fraction form
   33,576.19/52,408.69 = 52,408.69/x
3. Step 3: Cross multiply
   33,576.19x = 52,408.69 × 52,408.69
4. Step 4: Simplify right side
   33,576.19x = 2,746,670,525.47
5. Step 5: Solve for x
   x = 2,746,670,525.47/33,576.19
6. Step 6: Final answer
   x = 81,804.12