Finding the Fourth Proportional to 30,104.41, 41,543.94 and 17,357.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,104.41 : 41,543.94 = 17,357.50 : x
2. Step 2: Convert to fraction form
   30,104.41/41,543.94 = 17,357.50/x
3. Step 3: Cross multiply
   30,104.41x = 41,543.94 × 17,357.50
4. Step 4: Simplify right side
   30,104.41x = 721,098,938.55
5. Step 5: Solve for x
   x = 721,098,938.55/30,104.41
6. Step 6: Final answer
   x = 23,953.27