Finding the Fourth Proportional to 14,123.70, 21,182.00 and 5,806.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,123.70 : 21,182.00 = 5,806.04 : x
2. Step 2: Convert to fraction form
   14,123.70/21,182.00 = 5,806.04/x
3. Step 3: Cross multiply
   14,123.70x = 21,182.00 × 5,806.04
4. Step 4: Simplify right side
   14,123.70x = 122,983,404.34
5. Step 5: Solve for x
   x = 122,983,404.34/14,123.70
6. Step 6: Final answer
   x = 8,707.59