Finding the Fourth Proportional to 17,654.00, 24,362.40 and 10,580.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,654.00 : 24,362.40 = 10,580.42 : x
2. Step 2: Convert to fraction form
   17,654.00/24,362.40 = 10,580.42/x
3. Step 3: Cross multiply
   17,654.00x = 24,362.40 × 10,580.42
4. Step 4: Simplify right side
   17,654.00x = 257,764,302.40
5. Step 5: Solve for x
   x = 257,764,302.40/17,654.00
6. Step 6: Final answer
   x = 14,600.90