Finding the Fourth Proportional to 9,684.24, 13,365.56 and 5,492.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,684.24 : 13,365.56 = 5,492.76 : x
2. Step 2: Convert to fraction form
   9,684.24/13,365.56 = 5,492.76/x
3. Step 3: Cross multiply
   9,684.24x = 13,365.56 × 5,492.76
4. Step 4: Simplify right side
   9,684.24x = 73,413,813.35
5. Step 5: Solve for x
   x = 73,413,813.35/9,684.24
6. Step 6: Final answer
   x = 7,580.75