Finding the Fourth Proportional to 5,973.11, 8,243.78 and 4,300.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,973.11 : 8,243.78 = 4,300.05 : x
2. Step 2: Convert to fraction form
   5,973.11/8,243.78 = 4,300.05/x
3. Step 3: Cross multiply
   5,973.11x = 8,243.78 × 4,300.05
4. Step 4: Simplify right side
   5,973.11x = 35,448,675.60
5. Step 5: Solve for x
   x = 35,448,675.60/5,973.11
6. Step 6: Final answer
   x = 5,934.71