Finding the Fourth Proportional to 17,064.84, 23,550.99 and 9,897.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,064.84 : 23,550.99 = 9,897.42 : x
2. Step 2: Convert to fraction form
   17,064.84/23,550.99 = 9,897.42/x
3. Step 3: Cross multiply
   17,064.84x = 23,550.99 × 9,897.42
4. Step 4: Simplify right side
   17,064.84x = 233,094,039.45
5. Step 5: Solve for x
   x = 233,094,039.45/17,064.84
6. Step 6: Final answer
   x = 13,659.32