Finding the Fourth Proportional to 9,069.82, 12,516.42 and 5,926

Step by Step Solution

1. Step 1: Write the proportion equation
   9,069.82 : 12,516.42 = 5,926 : x
2. Step 2: Convert to fraction form
   9,069.82/12,516.42 = 5,926/x
3. Step 3: Cross multiply
   9,069.82x = 12,516.42 × 5,926
4. Step 4: Simplify right side
   9,069.82x = 74,172,304.92
5. Step 5: Solve for x
   x = 74,172,304.92/9,069.82
6. Step 6: Final answer
   x = 8,177.92