Finding the Fourth Proportional to 10,292.76, 14,203.88 and 5,816.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,292.76 : 14,203.88 = 5,816.42 : x
2. Step 2: Convert to fraction form
   10,292.76/14,203.88 = 5,816.42/x
3. Step 3: Cross multiply
   10,292.76x = 14,203.88 × 5,816.42
4. Step 4: Simplify right side
   10,292.76x = 82,615,731.71
5. Step 5: Solve for x
   x = 82,615,731.71/10,292.76
6. Step 6: Final answer
   x = 8,026.59