Finding the Fourth Proportional to 10,210.29, 14,090.25 and 5,734.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,210.29 : 14,090.25 = 5,734.23 : x
2. Step 2: Convert to fraction form
   10,210.29/14,090.25 = 5,734.23/x
3. Step 3: Cross multiply
   10,210.29x = 14,090.25 × 5,734.23
4. Step 4: Simplify right side
   10,210.29x = 80,796,734.26
5. Step 5: Solve for x
   x = 80,796,734.26/10,210.29
6. Step 6: Final answer
   x = 7,913.27