Finding the Third Proportional to 32,794 and 76,990

Step by Step Solution

1. Step 1: Write the proportion equation
   32,794 : 76,990 = 76,990 : x
2. Step 2: Convert to fraction form
   32,794/76,990 = 76,990/x
3. Step 3: Cross multiply
   32,794x = 76,990 × 76,990
4. Step 4: Simplify right side
   32,794x = 5,927,460,100
5. Step 5: Solve for x
   x = 5,927,460,100/32,794
6. Step 6: Final answer
   x = 180,748.31