Finding the Fourth Proportional to 5,222.52, 7,834.50 and 1,760.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,222.52 : 7,834.50 = 1,760.76 : x
2. Step 2: Convert to fraction form
   5,222.52/7,834.50 = 1,760.76/x
3. Step 3: Cross multiply
   5,222.52x = 7,834.50 × 1,760.76
4. Step 4: Simplify right side
   5,222.52x = 13,794,674.22
5. Step 5: Solve for x
   x = 13,794,674.22/5,222.52
6. Step 6: Final answer
   x = 2,641.38