Finding the Third Proportional to 41,829.75 and 58,507.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,829.75 : 58,507.31 = 58,507.31 : x
2. Step 2: Convert to fraction form
   41,829.75/58,507.31 = 58,507.31/x
3. Step 3: Cross multiply
   41,829.75x = 58,507.31 × 58,507.31
4. Step 4: Simplify right side
   41,829.75x = 3,423,105,615.97
5. Step 5: Solve for x
   x = 3,423,105,615.97/41,829.75
6. Step 6: Final answer
   x = 81,834.24