Finding the Fourth Proportional to 10,219.52, 14,104.18 and 5,743.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,219.52 : 14,104.18 = 5,743.46 : x
2. Step 2: Convert to fraction form
   10,219.52/14,104.18 = 5,743.46/x
3. Step 3: Cross multiply
   10,219.52x = 14,104.18 × 5,743.46
4. Step 4: Simplify right side
   10,219.52x = 81,006,793.66
5. Step 5: Solve for x
   x = 81,006,793.66/10,219.52
6. Step 6: Final answer
   x = 7,926.67