Finding the Fourth Proportional to 17,615.16, 24,311.41 and 10,902.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,615.16 : 24,311.41 = 10,902.94 : x
2. Step 2: Convert to fraction form
   17,615.16/24,311.41 = 10,902.94/x
3. Step 3: Cross multiply
   17,615.16x = 24,311.41 × 10,902.94
4. Step 4: Simplify right side
   17,615.16x = 265,065,756.51
5. Step 5: Solve for x
   x = 265,065,756.51/17,615.16
6. Step 6: Final answer
   x = 15,047.59