Finding the Fourth Proportional to 39,498.74, 59,279.24 and 17,327.42

Step by Step Solution

1. Step 1: Write the proportion equation
   39,498.74 : 59,279.24 = 17,327.42 : x
2. Step 2: Convert to fraction form
   39,498.74/59,279.24 = 17,327.42/x
3. Step 3: Cross multiply
   39,498.74x = 59,279.24 × 17,327.42
4. Step 4: Simplify right side
   39,498.74x = 1,027,156,257.98
5. Step 5: Solve for x
   x = 1,027,156,257.98/39,498.74
6. Step 6: Final answer
   x = 26,004.79