Finding the Fourth Proportional to 9,256.98, 12,774.61 and 5,065.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,256.98 : 12,774.61 = 5,065.23 : x
2. Step 2: Convert to fraction form
   9,256.98/12,774.61 = 5,065.23/x
3. Step 3: Cross multiply
   9,256.98x = 12,774.61 × 5,065.23
4. Step 4: Simplify right side
   9,256.98x = 64,706,344.14
5. Step 5: Solve for x
   x = 64,706,344.14/9,256.98
6. Step 6: Final answer
   x = 6,990.01