Finding the Fourth Proportional to 10,089.27, 13,923.33 and 5,613.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,089.27 : 13,923.33 = 5,613.06 : x
2. Step 2: Convert to fraction form
   10,089.27/13,923.33 = 5,613.06/x
3. Step 3: Cross multiply
   10,089.27x = 13,923.33 × 5,613.06
4. Step 4: Simplify right side
   10,089.27x = 78,152,486.69
5. Step 5: Solve for x
   x = 78,152,486.69/10,089.27
6. Step 6: Final answer
   x = 7,746.10