Finding the Fourth Proportional to 17,914.71, 26,835.13 and 10,496.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,914.71 : 26,835.13 = 10,496.69 : x
2. Step 2: Convert to fraction form
   17,914.71/26,835.13 = 10,496.69/x
3. Step 3: Cross multiply
   17,914.71x = 26,835.13 × 10,496.69
4. Step 4: Simplify right side
   17,914.71x = 281,680,040.72
5. Step 5: Solve for x
   x = 281,680,040.72/17,914.71
6. Step 6: Final answer
   x = 15,723.39