Finding the Third Proportional to 79,828.50 and 110,994

Step by Step Solution

1. Step 1: Write the proportion equation
   79,828.50 : 110,994 = 110,994 : x
2. Step 2: Convert to fraction form
   79,828.50/110,994 = 110,994/x
3. Step 3: Cross multiply
   79,828.50x = 110,994 × 110,994
4. Step 4: Simplify right side
   79,828.50x = 12,319,668,036
5. Step 5: Solve for x
   x = 12,319,668,036/79,828.50
6. Step 6: Final answer
   x = 154,326.69