Finding the Fourth Proportional to 17,287.07, 23,848.88 and 10,570.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,287.07 : 23,848.88 = 10,570.55 : x
2. Step 2: Convert to fraction form
   17,287.07/23,848.88 = 10,570.55/x
3. Step 3: Cross multiply
   17,287.07x = 23,848.88 × 10,570.55
4. Step 4: Simplify right side
   17,287.07x = 252,095,685.67
5. Step 5: Solve for x
   x = 252,095,685.67/17,287.07
6. Step 6: Final answer
   x = 14,582.91