Finding the Fourth Proportional to 9,549.27, 13,178.06 and 5,300.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,549.27 : 13,178.06 = 5,300.35 : x
2. Step 2: Convert to fraction form
   9,549.27/13,178.06 = 5,300.35/x
3. Step 3: Cross multiply
   9,549.27x = 13,178.06 × 5,300.35
4. Step 4: Simplify right side
   9,549.27x = 69,848,330.32
5. Step 5: Solve for x
   x = 69,848,330.32/9,549.27
6. Step 6: Final answer
   x = 7,314.52