Finding the Fourth Proportional to 30,185.58, 41,655.32 and 16,756.49

Step by Step Solution

1. Step 1: Write the proportion equation
   30,185.58 : 41,655.32 = 16,756.49 : x
2. Step 2: Convert to fraction form
   30,185.58/41,655.32 = 16,756.49/x
3. Step 3: Cross multiply
   30,185.58x = 41,655.32 × 16,756.49
4. Step 4: Simplify right side
   30,185.58x = 697,996,953.03
5. Step 5: Solve for x
   x = 697,996,953.03/30,185.58
6. Step 6: Final answer
   x = 23,123.52