Finding the Fourth Proportional to 16,888.05, 25,327.61 and 5,039.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,888.05 : 25,327.61 = 5,039.01 : x
2. Step 2: Convert to fraction form
   16,888.05/25,327.61 = 5,039.01/x
3. Step 3: Cross multiply
   16,888.05x = 25,327.61 × 5,039.01
4. Step 4: Simplify right side
   16,888.05x = 127,626,054.87
5. Step 5: Solve for x
   x = 127,626,054.87/16,888.05
6. Step 6: Final answer
   x = 7,557.18