Finding the Fourth Proportional to 6,947.25, 9,587.27 and 4,114.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,947.25 : 9,587.27 = 4,114.79 : x
2. Step 2: Convert to fraction form
   6,947.25/9,587.27 = 4,114.79/x
3. Step 3: Cross multiply
   6,947.25x = 9,587.27 × 4,114.79
4. Step 4: Simplify right side
   6,947.25x = 39,449,602.72
5. Step 5: Solve for x
   x = 39,449,602.72/6,947.25
6. Step 6: Final answer
   x = 5,678.45