Finding the Fourth Proportional to 52,184.17, 78,259.83 and 17,115.67

Step by Step Solution

1. Step 1: Write the proportion equation
   52,184.17 : 78,259.83 = 17,115.67 : x
2. Step 2: Convert to fraction form
   52,184.17/78,259.83 = 17,115.67/x
3. Step 3: Cross multiply
   52,184.17x = 78,259.83 × 17,115.67
4. Step 4: Simplify right side
   52,184.17x = 1,339,469,424.54
5. Step 5: Solve for x
   x = 1,339,469,424.54/52,184.17
6. Step 6: Final answer
   x = 25,668.12