Finding the Fourth Proportional to 10,334.29, 14,261.34 and 5,618.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,334.29 : 14,261.34 = 5,618.56 : x
2. Step 2: Convert to fraction form
   10,334.29/14,261.34 = 5,618.56/x
3. Step 3: Cross multiply
   10,334.29x = 14,261.34 × 5,618.56
4. Step 4: Simplify right side
   10,334.29x = 80,128,194.47
5. Step 5: Solve for x
   x = 80,128,194.47/10,334.29
6. Step 6: Final answer
   x = 7,753.62