Finding the Fourth Proportional to 5,843.75, 8,723.25 and 5,410.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,843.75 : 8,723.25 = 5,410.15 : x
2. Step 2: Convert to fraction form
   5,843.75/8,723.25 = 5,410.15/x
3. Step 3: Cross multiply
   5,843.75x = 8,723.25 × 5,410.15
4. Step 4: Simplify right side
   5,843.75x = 47,194,090.99
5. Step 5: Solve for x
   x = 47,194,090.99/5,843.75
6. Step 6: Final answer
   x = 8,075.99