Finding the Fourth Proportional to 30,527.04, 42,126.68 and 16,914.72

Step by Step Solution

1. Step 1: Write the proportion equation
   30,527.04 : 42,126.68 = 16,914.72 : x
2. Step 2: Convert to fraction form
   30,527.04/42,126.68 = 16,914.72/x
3. Step 3: Cross multiply
   30,527.04x = 42,126.68 × 16,914.72
4. Step 4: Simplify right side
   30,527.04x = 712,560,996.73
5. Step 5: Solve for x
   x = 712,560,996.73/30,527.04
6. Step 6: Final answer
   x = 23,341.96