Finding the Fourth Proportional to 30,460.96, 42,036.59 and 17,032.15

Step by Step Solution

1. Step 1: Write the proportion equation
   30,460.96 : 42,036.59 = 17,032.15 : x
2. Step 2: Convert to fraction form
   30,460.96/42,036.59 = 17,032.15/x
3. Step 3: Cross multiply
   30,460.96x = 42,036.59 × 17,032.15
4. Step 4: Simplify right side
   30,460.96x = 715,973,211.02
5. Step 5: Solve for x
   x = 715,973,211.02/30,460.96
6. Step 6: Final answer
   x = 23,504.62