Finding the Third Proportional to 41,780 and 63,994

Step by Step Solution

1. Step 1: Write the proportion equation
   41,780 : 63,994 = 63,994 : x
2. Step 2: Convert to fraction form
   41,780/63,994 = 63,994/x
3. Step 3: Cross multiply
   41,780x = 63,994 × 63,994
4. Step 4: Simplify right side
   41,780x = 4,095,232,036
5. Step 5: Solve for x
   x = 4,095,232,036/41,780
6. Step 6: Final answer
   x = 98,018.96