Finding the Third Proportional to 41,863.50 and 59,681.81

Step by Step Solution

1. Step 1: Write the proportion equation
   41,863.50 : 59,681.81 = 59,681.81 : x
2. Step 2: Convert to fraction form
   41,863.50/59,681.81 = 59,681.81/x
3. Step 3: Cross multiply
   41,863.50x = 59,681.81 × 59,681.81
4. Step 4: Simplify right side
   41,863.50x = 3,561,918,743.29
5. Step 5: Solve for x
   x = 3,561,918,743.29/41,863.50
6. Step 6: Final answer
   x = 85,084.11