Finding the Fourth Proportional to 6,061.37, 9,086.58 and 4,213.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.37 : 9,086.58 = 4,213.35 : x
2. Step 2: Convert to fraction form
   6,061.37/9,086.58 = 4,213.35/x
3. Step 3: Cross multiply
   6,061.37x = 9,086.58 × 4,213.35
4. Step 4: Simplify right side
   6,061.37x = 38,284,941.84
5. Step 5: Solve for x
   x = 38,284,941.84/6,061.37
6. Step 6: Final answer
   x = 6,316.22