Finding the Fourth Proportional to 79,964.05, 119,987.59 and 32,613.88

Step by Step Solution

1. Step 1: Write the proportion equation
   79,964.05 : 119,987.59 = 32,613.88 : x
2. Step 2: Convert to fraction form
   79,964.05/119,987.59 = 32,613.88/x
3. Step 3: Cross multiply
   79,964.05x = 119,987.59 × 32,613.88
4. Step 4: Simplify right side
   79,964.05x = 3,913,260,480.25
5. Step 5: Solve for x
   x = 3,913,260,480.25/79,964.05
6. Step 6: Final answer
   x = 48,937.75