Finding the Fourth Proportional to 25,333.40, 34,968.84 and 17,401.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,333.40 : 34,968.84 = 17,401.88 : x
2. Step 2: Convert to fraction form
   25,333.40/34,968.84 = 17,401.88/x
3. Step 3: Cross multiply
   25,333.40x = 34,968.84 × 17,401.88
4. Step 4: Simplify right side
   25,333.40x = 608,523,557.42
5. Step 5: Solve for x
   x = 608,523,557.42/25,333.40
6. Step 6: Final answer
   x = 24,020.60