Finding the Fourth Proportional to 30,084.42, 41,516.83 and 16,655.88

Step by Step Solution

1. Step 1: Write the proportion equation
   30,084.42 : 41,516.83 = 16,655.88 : x
2. Step 2: Convert to fraction form
   30,084.42/41,516.83 = 16,655.88/x
3. Step 3: Cross multiply
   30,084.42x = 41,516.83 × 16,655.88
4. Step 4: Simplify right side
   30,084.42x = 691,499,338.46
5. Step 5: Solve for x
   x = 691,499,338.46/30,084.42
6. Step 6: Final answer
   x = 22,985.30