Finding the Third Proportional to 47,079 and 65,850

Step by Step Solution

1. Step 1: Write the proportion equation
   47,079 : 65,850 = 65,850 : x
2. Step 2: Convert to fraction form
   47,079/65,850 = 65,850/x
3. Step 3: Cross multiply
   47,079x = 65,850 × 65,850
4. Step 4: Simplify right side
   47,079x = 4,336,222,500
5. Step 5: Solve for x
   x = 4,336,222,500/47,079
6. Step 6: Final answer
   x = 92,105.24