Finding the Fourth Proportional to 9,554.76, 13,185.56 and 5,363

Step by Step Solution

1. Step 1: Write the proportion equation
   9,554.76 : 13,185.56 = 5,363 : x
2. Step 2: Convert to fraction form
   9,554.76/13,185.56 = 5,363/x
3. Step 3: Cross multiply
   9,554.76x = 13,185.56 × 5,363
4. Step 4: Simplify right side
   9,554.76x = 70,714,158.28
5. Step 5: Solve for x
   x = 70,714,158.28/9,554.76
6. Step 6: Final answer
   x = 7,400.94