Finding the Fourth Proportional to 5,612.07, 7,744.61 and 3,059.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,612.07 : 7,744.61 = 3,059.83 : x
2. Step 2: Convert to fraction form
   5,612.07/7,744.61 = 3,059.83/x
3. Step 3: Cross multiply
   5,612.07x = 7,744.61 × 3,059.83
4. Step 4: Simplify right side
   5,612.07x = 23,697,178.30
5. Step 5: Solve for x
   x = 23,697,178.30/5,612.07
6. Step 6: Final answer
   x = 4,222.54