Finding the Fourth Proportional to 17,000.84, 23,460.71 and 9,446.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,000.84 : 23,460.71 = 9,446.99 : x
2. Step 2: Convert to fraction form
   17,000.84/23,460.71 = 9,446.99/x
3. Step 3: Cross multiply
   17,000.84x = 23,460.71 × 9,446.99
4. Step 4: Simplify right side
   17,000.84x = 221,632,928.22
5. Step 5: Solve for x
   x = 221,632,928.22/17,000.84
6. Step 6: Final answer
   x = 13,036.58