Finding the Fourth Proportional to 14,010.37, 21,023.83 and 5,689.74

Step by Step Solution

1. Step 1: Write the proportion equation
   14,010.37 : 21,023.83 = 5,689.74 : x
2. Step 2: Convert to fraction form
   14,010.37/21,023.83 = 5,689.74/x
3. Step 3: Cross multiply
   14,010.37x = 21,023.83 × 5,689.74
4. Step 4: Simplify right side
   14,010.37x = 119,620,196.45
5. Step 5: Solve for x
   x = 119,620,196.45/14,010.37
6. Step 6: Final answer
   x = 8,537.98