Finding the Fourth Proportional to 11,624.46, 16,043.31 and 7,444.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,624.46 : 16,043.31 = 7,444.86 : x
2. Step 2: Convert to fraction form
   11,624.46/16,043.31 = 7,444.86/x
3. Step 3: Cross multiply
   11,624.46x = 16,043.31 × 7,444.86
4. Step 4: Simplify right side
   11,624.46x = 119,440,196.89
5. Step 5: Solve for x
   x = 119,440,196.89/11,624.46
6. Step 6: Final answer
   x = 10,274.90