Finding the Fourth Proportional to 9,685.52, 14,532.60 and 4,495.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,685.52 : 14,532.60 = 4,495.76 : x
2. Step 2: Convert to fraction form
   9,685.52/14,532.60 = 4,495.76/x
3. Step 3: Cross multiply
   9,685.52x = 14,532.60 × 4,495.76
4. Step 4: Simplify right side
   9,685.52x = 65,335,081.78
5. Step 5: Solve for x
   x = 65,335,081.78/9,685.52
6. Step 6: Final answer
   x = 6,745.65