Finding the Fourth Proportional to 16,869.43, 25,299.71 and 5,020.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,869.43 : 25,299.71 = 5,020.01 : x
2. Step 2: Convert to fraction form
   16,869.43/25,299.71 = 5,020.01/x
3. Step 3: Cross multiply
   16,869.43x = 25,299.71 × 5,020.01
4. Step 4: Simplify right side
   16,869.43x = 127,004,797.20
5. Step 5: Solve for x
   x = 127,004,797.20/16,869.43
6. Step 6: Final answer
   x = 7,528.70