Finding the Third Proportional to 33,427.69 and 40,611.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,427.69 : 40,611.38 = 40,611.38 : x
2. Step 2: Convert to fraction form
   33,427.69/40,611.38 = 40,611.38/x
3. Step 3: Cross multiply
   33,427.69x = 40,611.38 × 40,611.38
4. Step 4: Simplify right side
   33,427.69x = 1,649,283,779.39
5. Step 5: Solve for x
   x = 1,649,283,779.39/33,427.69
6. Step 6: Final answer
   x = 49,338.85