Finding the Fourth Proportional to 79,017.92, 118,526.90 and 31,654.52

Step by Step Solution

1. Step 1: Write the proportion equation
   79,017.92 : 118,526.90 = 31,654.52 : x
2. Step 2: Convert to fraction form
   79,017.92/118,526.90 = 31,654.52/x
3. Step 3: Cross multiply
   79,017.92x = 118,526.90 × 31,654.52
4. Step 4: Simplify right side
   79,017.92x = 3,751,912,126.59
5. Step 5: Solve for x
   x = 3,751,912,126.59/79,017.92
6. Step 6: Final answer
   x = 47,481.79