Finding the Fourth Proportional to 10,343.76, 14,273.78 and 5,868.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,343.76 : 14,273.78 = 5,868.60 : x
2. Step 2: Convert to fraction form
   10,343.76/14,273.78 = 5,868.60/x
3. Step 3: Cross multiply
   10,343.76x = 14,273.78 × 5,868.60
4. Step 4: Simplify right side
   10,343.76x = 83,767,105.31
5. Step 5: Solve for x
   x = 83,767,105.31/10,343.76
6. Step 6: Final answer
   x = 8,098.32