Finding the Third Proportional to 41,789 and 87,034

Step by Step Solution

1. Step 1: Write the proportion equation
   41,789 : 87,034 = 87,034 : x
2. Step 2: Convert to fraction form
   41,789/87,034 = 87,034/x
3. Step 3: Cross multiply
   41,789x = 87,034 × 87,034
4. Step 4: Simplify right side
   41,789x = 7,574,917,156
5. Step 5: Solve for x
   x = 7,574,917,156/41,789
6. Step 6: Final answer
   x = 181,265.82