Finding the Fourth Proportional to 9,753.86, 14,632.31 and 3,178.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,753.86 : 14,632.31 = 3,178.52 : x
2. Step 2: Convert to fraction form
   9,753.86/14,632.31 = 3,178.52/x
3. Step 3: Cross multiply
   9,753.86x = 14,632.31 × 3,178.52
4. Step 4: Simplify right side
   9,753.86x = 46,509,134.51
5. Step 5: Solve for x
   x = 46,509,134.51/9,753.86
6. Step 6: Final answer
   x = 4,768.28