Finding the Fourth Proportional to 7,567.89, 10,444.32 and 4,211.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,567.89 : 10,444.32 = 4,211.34 : x
2. Step 2: Convert to fraction form
   7,567.89/10,444.32 = 4,211.34/x
3. Step 3: Cross multiply
   7,567.89x = 10,444.32 × 4,211.34
4. Step 4: Simplify right side
   7,567.89x = 43,984,582.59
5. Step 5: Solve for x
   x = 43,984,582.59/7,567.89
6. Step 6: Final answer
   x = 5,812.00