Finding the Fourth Proportional to 79,767.63, 110,080.05 and 43,958.92

Step by Step Solution

1. Step 1: Write the proportion equation
   79,767.63 : 110,080.05 = 43,958.92 : x
2. Step 2: Convert to fraction form
   79,767.63/110,080.05 = 43,958.92/x
3. Step 3: Cross multiply
   79,767.63x = 110,080.05 × 43,958.92
4. Step 4: Simplify right side
   79,767.63x = 4,839,000,111.55
5. Step 5: Solve for x
   x = 4,839,000,111.55/79,767.63
6. Step 6: Final answer
   x = 60,663.71