Finding the Fourth Proportional to 30,914.42, 42,615.39 and 24,188.37

Step by Step Solution

1. Step 1: Write the proportion equation
   30,914.42 : 42,615.39 = 24,188.37 : x
2. Step 2: Convert to fraction form
   30,914.42/42,615.39 = 24,188.37/x
3. Step 3: Cross multiply
   30,914.42x = 42,615.39 × 24,188.37
4. Step 4: Simplify right side
   30,914.42x = 1,030,796,821.01
5. Step 5: Solve for x
   x = 1,030,796,821.01/30,914.42
6. Step 6: Final answer
   x = 33,343.57