Finding the Third Proportional to 41,394.38 and 87,719.63

Step by Step Solution

1. Step 1: Write the proportion equation
   41,394.38 : 87,719.63 = 87,719.63 : x
2. Step 2: Convert to fraction form
   41,394.38/87,719.63 = 87,719.63/x
3. Step 3: Cross multiply
   41,394.38x = 87,719.63 × 87,719.63
4. Step 4: Simplify right side
   41,394.38x = 7,694,732,610.14
5. Step 5: Solve for x
   x = 7,694,732,610.14/41,394.38
6. Step 6: Final answer
   x = 185,888.36