Finding the Third Proportional to 41,786 and 61,078

Step by Step Solution

1. Step 1: Write the proportion equation
   41,786 : 61,078 = 61,078 : x
2. Step 2: Convert to fraction form
   41,786/61,078 = 61,078/x
3. Step 3: Cross multiply
   41,786x = 61,078 × 61,078
4. Step 4: Simplify right side
   41,786x = 3,730,522,084
5. Step 5: Solve for x
   x = 3,730,522,084/41,786
6. Step 6: Final answer
   x = 89,276.84