Finding the Fourth Proportional to 30,848.52, 42,575.30 and 17,425.16

Step by Step Solution

1. Step 1: Write the proportion equation
   30,848.52 : 42,575.30 = 17,425.16 : x
2. Step 2: Convert to fraction form
   30,848.52/42,575.30 = 17,425.16/x
3. Step 3: Cross multiply
   30,848.52x = 42,575.30 × 17,425.16
4. Step 4: Simplify right side
   30,848.52x = 741,881,414.55
5. Step 5: Solve for x
   x = 741,881,414.55/30,848.52
6. Step 6: Final answer
   x = 24,049.17