Finding the Third Proportional to 41,990.25 and 59,783.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,990.25 : 59,783.25 = 59,783.25 : x
2. Step 2: Convert to fraction form
   41,990.25/59,783.25 = 59,783.25/x
3. Step 3: Cross multiply
   41,990.25x = 59,783.25 × 59,783.25
4. Step 4: Simplify right side
   41,990.25x = 3,574,036,980.56
5. Step 5: Solve for x
   x = 3,574,036,980.56/41,990.25
6. Step 6: Final answer
   x = 85,115.88