Finding the Fourth Proportional to 10,329.23, 14,254.33 and 5,613.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,329.23 : 14,254.33 = 5,613.51 : x
2. Step 2: Convert to fraction form
   10,329.23/14,254.33 = 5,613.51/x
3. Step 3: Cross multiply
   10,329.23x = 14,254.33 × 5,613.51
4. Step 4: Simplify right side
   10,329.23x = 80,016,795.93
5. Step 5: Solve for x
   x = 80,016,795.93/10,329.23
6. Step 6: Final answer
   x = 7,746.64