Finding the Fourth Proportional to 11,362.02, 15,675.27 and 8,384.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,362.02 : 15,675.27 = 8,384.98 : x
2. Step 2: Convert to fraction form
   11,362.02/15,675.27 = 8,384.98/x
3. Step 3: Cross multiply
   11,362.02x = 15,675.27 × 8,384.98
4. Step 4: Simplify right side
   11,362.02x = 131,436,825.44
5. Step 5: Solve for x
   x = 131,436,825.44/11,362.02
6. Step 6: Final answer
   x = 11,568.09