Finding the Fourth Proportional to 10,728.52, 14,796.59 and 7,552.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,728.52 : 14,796.59 = 7,552.34 : x
2. Step 2: Convert to fraction form
   10,728.52/14,796.59 = 7,552.34/x
3. Step 3: Cross multiply
   10,728.52x = 14,796.59 × 7,552.34
4. Step 4: Simplify right side
   10,728.52x = 111,748,878.52
5. Step 5: Solve for x
   x = 111,748,878.52/10,728.52
6. Step 6: Final answer
   x = 10,416.06