Finding the Fourth Proportional to 30,881.07, 42,614.76 and 17,452.03

Step by Step Solution

1. Step 1: Write the proportion equation
   30,881.07 : 42,614.76 = 17,452.03 : x
2. Step 2: Convert to fraction form
   30,881.07/42,614.76 = 17,452.03/x
3. Step 3: Cross multiply
   30,881.07x = 42,614.76 × 17,452.03
4. Step 4: Simplify right side
   30,881.07x = 743,714,069.96
5. Step 5: Solve for x
   x = 743,714,069.96/30,881.07
6. Step 6: Final answer
   x = 24,083.17