Finding the Fourth Proportional to 30,736.24, 42,415.56 and 17,307.52

Step by Step Solution

1. Step 1: Write the proportion equation
   30,736.24 : 42,415.56 = 17,307.52 : x
2. Step 2: Convert to fraction form
   30,736.24/42,415.56 = 17,307.52/x
3. Step 3: Cross multiply
   30,736.24x = 42,415.56 × 17,307.52
4. Step 4: Simplify right side
   30,736.24x = 734,108,153.01
5. Step 5: Solve for x
   x = 734,108,153.01/30,736.24
6. Step 6: Final answer
   x = 23,884.12