Finding the Fourth Proportional to 9,951.52, 14,914.32 and 7,463.20

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.52 : 14,914.32 = 7,463.20 : x
2. Step 2: Convert to fraction form
   9,951.52/14,914.32 = 7,463.20/x
3. Step 3: Cross multiply
   9,951.52x = 14,914.32 × 7,463.20
4. Step 4: Simplify right side
   9,951.52x = 111,308,553.02
5. Step 5: Solve for x
   x = 111,308,553.02/9,951.52
6. Step 6: Final answer
   x = 11,185.08