Finding the Fourth Proportional to 5,222.17, 7,834.29 and 2,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,222.17 : 7,834.29 = 2,300.50 : x
2. Step 2: Convert to fraction form
   5,222.17/7,834.29 = 2,300.50/x
3. Step 3: Cross multiply
   5,222.17x = 7,834.29 × 2,300.50
4. Step 4: Simplify right side
   5,222.17x = 18,022,785.31
5. Step 5: Solve for x
   x = 18,022,785.31/5,222.17
6. Step 6: Final answer
   x = 3,451.21