Finding the Fourth Proportional to 79,059.06, 118,604.47 and 29,139.43

Step by Step Solution

1. Step 1: Write the proportion equation
   79,059.06 : 118,604.47 = 29,139.43 : x
2. Step 2: Convert to fraction form
   79,059.06/118,604.47 = 29,139.43/x
3. Step 3: Cross multiply
   79,059.06x = 118,604.47 × 29,139.43
4. Step 4: Simplify right side
   79,059.06x = 3,456,066,651.25
5. Step 5: Solve for x
   x = 3,456,066,651.25/79,059.06
6. Step 6: Final answer
   x = 43,715.00