Finding the Fourth Proportional to 9,710.96, 13,400.72 and 5,733.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,710.96 : 13,400.72 = 5,733.35 : x
2. Step 2: Convert to fraction form
   9,710.96/13,400.72 = 5,733.35/x
3. Step 3: Cross multiply
   9,710.96x = 13,400.72 × 5,733.35
4. Step 4: Simplify right side
   9,710.96x = 76,830,994.09
5. Step 5: Solve for x
   x = 76,830,994.09/9,710.96
6. Step 6: Final answer
   x = 7,911.79