Finding the Third Proportional to 41,836.50 and 58,515.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,836.50 : 58,515.75 = 58,515.75 : x
2. Step 2: Convert to fraction form
   41,836.50/58,515.75 = 58,515.75/x
3. Step 3: Cross multiply
   41,836.50x = 58,515.75 × 58,515.75
4. Step 4: Simplify right side
   41,836.50x = 3,424,092,998.06
5. Step 5: Solve for x
   x = 3,424,092,998.06/41,836.50
6. Step 6: Final answer
   x = 81,844.63