Finding the Fourth Proportional to 10,016.31, 14,993.04 and 6,877.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.31 : 14,993.04 = 6,877.98 : x
2. Step 2: Convert to fraction form
   10,016.31/14,993.04 = 6,877.98/x
3. Step 3: Cross multiply
   10,016.31x = 14,993.04 × 6,877.98
4. Step 4: Simplify right side
   10,016.31x = 103,121,829.26
5. Step 5: Solve for x
   x = 103,121,829.26/10,016.31
6. Step 6: Final answer
   x = 10,295.39