Finding the Fourth Proportional to 9,429.86, 14,123.25 and 4,502.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,429.86 : 14,123.25 = 4,502.97 : x
2. Step 2: Convert to fraction form
   9,429.86/14,123.25 = 4,502.97/x
3. Step 3: Cross multiply
   9,429.86x = 14,123.25 × 4,502.97
4. Step 4: Simplify right side
   9,429.86x = 63,596,571.05
5. Step 5: Solve for x
   x = 63,596,571.05/9,429.86
6. Step 6: Final answer
   x = 6,744.17