Finding the Fourth Proportional to 9,469.32, 14,194.38 and 4,531.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,469.32 : 14,194.38 = 4,531.72 : x
2. Step 2: Convert to fraction form
   9,469.32/14,194.38 = 4,531.72/x
3. Step 3: Cross multiply
   9,469.32x = 14,194.38 × 4,531.72
4. Step 4: Simplify right side
   9,469.32x = 64,324,955.73
5. Step 5: Solve for x
   x = 64,324,955.73/9,469.32
6. Step 6: Final answer
   x = 6,792.99