Finding the Fourth Proportional to 109,255.82, 163,747.58 and 39,057.98

Step by Step Solution

1. Step 1: Write the proportion equation
   109,255.82 : 163,747.58 = 39,057.98 : x
2. Step 2: Convert to fraction form
   109,255.82/163,747.58 = 39,057.98/x
3. Step 3: Cross multiply
   109,255.82x = 163,747.58 × 39,057.98
4. Step 4: Simplify right side
   109,255.82x = 6,395,649,704.69
5. Step 5: Solve for x
   x = 6,395,649,704.69/109,255.82
6. Step 6: Final answer
   x = 58,538.30