Finding the Fourth Proportional to 10,184.39, 14,054.33 and 5,708.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,184.39 : 14,054.33 = 5,708.13 : x
2. Step 2: Convert to fraction form
   10,184.39/14,054.33 = 5,708.13/x
3. Step 3: Cross multiply
   10,184.39x = 14,054.33 × 5,708.13
4. Step 4: Simplify right side
   10,184.39x = 80,223,914.16
5. Step 5: Solve for x
   x = 80,223,914.16/10,184.39
6. Step 6: Final answer
   x = 7,877.15