Finding the Fourth Proportional to 5,300.37, 7,953.39 and 4,069.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.37 : 7,953.39 = 4,069.98 : x
2. Step 2: Convert to fraction form
   5,300.37/7,953.39 = 4,069.98/x
3. Step 3: Cross multiply
   5,300.37x = 7,953.39 × 4,069.98
4. Step 4: Simplify right side
   5,300.37x = 32,370,138.23
5. Step 5: Solve for x
   x = 32,370,138.23/5,300.37
6. Step 6: Final answer
   x = 6,107.15