Finding the Fourth Proportional to 9,713.98, 14,531.73 and 8,073.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,713.98 : 14,531.73 = 8,073.82 : x
2. Step 2: Convert to fraction form
   9,713.98/14,531.73 = 8,073.82/x
3. Step 3: Cross multiply
   9,713.98x = 14,531.73 × 8,073.82
4. Step 4: Simplify right side
   9,713.98x = 117,326,572.31
5. Step 5: Solve for x
   x = 117,326,572.31/9,713.98
6. Step 6: Final answer
   x = 12,078.12