Finding the Fourth Proportional to 9,776.67, 13,492.02 and 5,796.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,776.67 : 13,492.02 = 5,796.33 : x
2. Step 2: Convert to fraction form
   9,776.67/13,492.02 = 5,796.33/x
3. Step 3: Cross multiply
   9,776.67x = 13,492.02 × 5,796.33
4. Step 4: Simplify right side
   9,776.67x = 78,204,138.82
5. Step 5: Solve for x
   x = 78,204,138.82/9,776.67
6. Step 6: Final answer
   x = 7,999.06