Finding the Fourth Proportional to 17,362.76, 23,962.72 and 9,809.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,362.76 : 23,962.72 = 9,809.42 : x
2. Step 2: Convert to fraction form
   17,362.76/23,962.72 = 9,809.42/x
3. Step 3: Cross multiply
   17,362.76x = 23,962.72 × 9,809.42
4. Step 4: Simplify right side
   17,362.76x = 235,060,384.82
5. Step 5: Solve for x
   x = 235,060,384.82/17,362.76
6. Step 6: Final answer
   x = 13,538.19