Finding the Fourth Proportional to 11,748.16, 16,215.52 and 7,269.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,748.16 : 16,215.52 = 7,269.32 : x
2. Step 2: Convert to fraction form
   11,748.16/16,215.52 = 7,269.32/x
3. Step 3: Cross multiply
   11,748.16x = 16,215.52 × 7,269.32
4. Step 4: Simplify right side
   11,748.16x = 117,875,803.85
5. Step 5: Solve for x
   x = 117,875,803.85/11,748.16
6. Step 6: Final answer
   x = 10,033.55