Finding the Fourth Proportional to 79,029.32, 118,519.31 and 26,426.52

Step by Step Solution

1. Step 1: Write the proportion equation
   79,029.32 : 118,519.31 = 26,426.52 : x
2. Step 2: Convert to fraction form
   79,029.32/118,519.31 = 26,426.52/x
3. Step 3: Cross multiply
   79,029.32x = 118,519.31 × 26,426.52
4. Step 4: Simplify right side
   79,029.32x = 3,132,052,982.17
5. Step 5: Solve for x
   x = 3,132,052,982.17/79,029.32
6. Step 6: Final answer
   x = 39,631.53