Finding the Fourth Proportional to 30,737.24, 42,416.94 and 17,308.52

Step by Step Solution

1. Step 1: Write the proportion equation
   30,737.24 : 42,416.94 = 17,308.52 : x
2. Step 2: Convert to fraction form
   30,737.24/42,416.94 = 17,308.52/x
3. Step 3: Cross multiply
   30,737.24x = 42,416.94 × 17,308.52
4. Step 4: Simplify right side
   30,737.24x = 734,174,454.33
5. Step 5: Solve for x
   x = 734,174,454.33/30,737.24
6. Step 6: Final answer
   x = 23,885.50