Finding the Fourth Proportional to 9,748.52, 14,622.86 and 3,512.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748.52 : 14,622.86 = 3,512.96 : x
2. Step 2: Convert to fraction form
   9,748.52/14,622.86 = 3,512.96/x
3. Step 3: Cross multiply
   9,748.52x = 14,622.86 × 3,512.96
4. Step 4: Simplify right side
   9,748.52x = 51,369,522.27
5. Step 5: Solve for x
   x = 51,369,522.27/9,748.52
6. Step 6: Final answer
   x = 5,269.47