Finding the Fourth Proportional to 11,903.04, 17,856.72 and 5,329.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,903.04 : 17,856.72 = 5,329.08 : x
2. Step 2: Convert to fraction form
   11,903.04/17,856.72 = 5,329.08/x
3. Step 3: Cross multiply
   11,903.04x = 17,856.72 × 5,329.08
4. Step 4: Simplify right side
   11,903.04x = 95,159,889.42
5. Step 5: Solve for x
   x = 95,159,889.42/11,903.04
6. Step 6: Final answer
   x = 7,994.59