Finding the Fourth Proportional to 16,863.31, 25,290.64 and 5,014.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,863.31 : 25,290.64 = 5,014.01 : x
2. Step 2: Convert to fraction form
   16,863.31/25,290.64 = 5,014.01/x
3. Step 3: Cross multiply
   16,863.31x = 25,290.64 × 5,014.01
4. Step 4: Simplify right side
   16,863.31x = 126,807,496.80
5. Step 5: Solve for x
   x = 126,807,496.80/16,863.31
6. Step 6: Final answer
   x = 7,519.73