Finding the Third Proportional to 33,761.81 and 81,796.08

Step by Step Solution

1. Step 1: Write the proportion equation
   33,761.81 : 81,796.08 = 81,796.08 : x
2. Step 2: Convert to fraction form
   33,761.81/81,796.08 = 81,796.08/x
3. Step 3: Cross multiply
   33,761.81x = 81,796.08 × 81,796.08
4. Step 4: Simplify right side
   33,761.81x = 6,690,598,396.63
5. Step 5: Solve for x
   x = 6,690,598,396.63/33,761.81
6. Step 6: Final answer
   x = 198,170.59