Finding the Fourth Proportional to 4,210.56, 5,812.56 and 4,093.92

Step by Step Solution

1. Step 1: Write the proportion equation
   4,210.56 : 5,812.56 = 4,093.92 : x
2. Step 2: Convert to fraction form
   4,210.56/5,812.56 = 4,093.92/x
3. Step 3: Cross multiply
   4,210.56x = 5,812.56 × 4,093.92
4. Step 4: Simplify right side
   4,210.56x = 23,796,155.64
5. Step 5: Solve for x
   x = 23,796,155.64/4,210.56
6. Step 6: Final answer
   x = 5,651.54