Finding the Fourth Proportional to 10,348.59, 14,279.18 and 5,872.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,348.59 : 14,279.18 = 5,872.53 : x
2. Step 2: Convert to fraction form
   10,348.59/14,279.18 = 5,872.53/x
3. Step 3: Cross multiply
   10,348.59x = 14,279.18 × 5,872.53
4. Step 4: Simplify right side
   10,348.59x = 83,854,883.56
5. Step 5: Solve for x
   x = 83,854,883.56/10,348.59
6. Step 6: Final answer
   x = 8,103.03