Finding the Third Proportional to 40,889.25 and 59,996.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,889.25 : 59,996.25 = 59,996.25 : x
2. Step 2: Convert to fraction form
   40,889.25/59,996.25 = 59,996.25/x
3. Step 3: Cross multiply
   40,889.25x = 59,996.25 × 59,996.25
4. Step 4: Simplify right side
   40,889.25x = 3,599,550,014.06
5. Step 5: Solve for x
   x = 3,599,550,014.06/40,889.25
6. Step 6: Final answer
   x = 88,031.70