Finding the Fourth Proportional to 17,008.84, 23,473.55 and 9,457.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,008.84 : 23,473.55 = 9,457.62 : x
2. Step 2: Convert to fraction form
   17,008.84/23,473.55 = 9,457.62/x
3. Step 3: Cross multiply
   17,008.84x = 23,473.55 × 9,457.62
4. Step 4: Simplify right side
   17,008.84x = 222,003,915.95
5. Step 5: Solve for x
   x = 222,003,915.95/17,008.84
6. Step 6: Final answer
   x = 13,052.27