Finding the Fourth Proportional to 9,817.76, 13,548.72 and 5,341.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,817.76 : 13,548.72 = 5,341.52 : x
2. Step 2: Convert to fraction form
   9,817.76/13,548.72 = 5,341.52/x
3. Step 3: Cross multiply
   9,817.76x = 13,548.72 × 5,341.52
4. Step 4: Simplify right side
   9,817.76x = 72,370,758.85
5. Step 5: Solve for x
   x = 72,370,758.85/9,817.76
6. Step 6: Final answer
   x = 7,371.41