Finding the Fourth Proportional to 79,742.27, 110,044.37 and 43,931.97

Step by Step Solution

1. Step 1: Write the proportion equation
   79,742.27 : 110,044.37 = 43,931.97 : x
2. Step 2: Convert to fraction form
   79,742.27/110,044.37 = 43,931.97/x
3. Step 3: Cross multiply
   79,742.27x = 110,044.37 × 43,931.97
4. Step 4: Simplify right side
   79,742.27x = 4,834,466,071.34
5. Step 5: Solve for x
   x = 4,834,466,071.34/79,742.27
6. Step 6: Final answer
   x = 60,626.14