Finding the Third Proportional to 40,205 and 59,104

Step by Step Solution

1. Step 1: Write the proportion equation
   40,205 : 59,104 = 59,104 : x
2. Step 2: Convert to fraction form
   40,205/59,104 = 59,104/x
3. Step 3: Cross multiply
   40,205x = 59,104 × 59,104
4. Step 4: Simplify right side
   40,205x = 3,493,282,816
5. Step 5: Solve for x
   x = 3,493,282,816/40,205
6. Step 6: Final answer
   x = 86,886.78