Finding the Fourth Proportional to 10,343.52, 14,274.06 and 5,627.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,343.52 : 14,274.06 = 5,627.82 : x
2. Step 2: Convert to fraction form
   10,343.52/14,274.06 = 5,627.82/x
3. Step 3: Cross multiply
   10,343.52x = 14,274.06 × 5,627.82
4. Step 4: Simplify right side
   10,343.52x = 80,331,840.35
5. Step 5: Solve for x
   x = 80,331,840.35/10,343.52
6. Step 6: Final answer
   x = 7,766.39