Finding the Fourth Proportional to 14,591.89, 21,882.33 and 4,728.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,591.89 : 21,882.33 = 4,728.52 : x
2. Step 2: Convert to fraction form
   14,591.89/21,882.33 = 4,728.52/x
3. Step 3: Cross multiply
   14,591.89x = 21,882.33 × 4,728.52
4. Step 4: Simplify right side
   14,591.89x = 103,470,925.64
5. Step 5: Solve for x
   x = 103,470,925.64/14,591.89
6. Step 6: Final answer
   x = 7,090.99