Finding the Third Proportional to 33,081.75 and 78,082.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,081.75 : 78,082.31 = 78,082.31 : x
2. Step 2: Convert to fraction form
   33,081.75/78,082.31 = 78,082.31/x
3. Step 3: Cross multiply
   33,081.75x = 78,082.31 × 78,082.31
4. Step 4: Simplify right side
   33,081.75x = 6,096,847,525.35
5. Step 5: Solve for x
   x = 6,096,847,525.35/33,081.75
6. Step 6: Final answer
   x = 184,296.40