Finding the Fourth Proportional to 14,323.23, 21,471.89 and 5,087.07

Step by Step Solution

1. Step 1: Write the proportion equation
   14,323.23 : 21,471.89 = 5,087.07 : x
2. Step 2: Convert to fraction form
   14,323.23/21,471.89 = 5,087.07/x
3. Step 3: Cross multiply
   14,323.23x = 21,471.89 × 5,087.07
4. Step 4: Simplify right side
   14,323.23x = 109,228,982.03
5. Step 5: Solve for x
   x = 109,228,982.03/14,323.23
6. Step 6: Final answer
   x = 7,626.00