Finding the Fourth Proportional to 14,262.14, 21,385.31 and 5,834.57

Step by Step Solution

1. Step 1: Write the proportion equation
   14,262.14 : 21,385.31 = 5,834.57 : x
2. Step 2: Convert to fraction form
   14,262.14/21,385.31 = 5,834.57/x
3. Step 3: Cross multiply
   14,262.14x = 21,385.31 × 5,834.57
4. Step 4: Simplify right side
   14,262.14x = 124,773,995.83
5. Step 5: Solve for x
   x = 124,773,995.83/14,262.14
6. Step 6: Final answer
   x = 8,748.62